The Best Office Chairs for SI Joint Pain

SI joint pain is a terrible reality for thousands of people all over the world, and it gets worse when you have to sit in a chair for eight hours every day. However, many chair manufacturers have considered that having a good ergonomic chair could help ease this horrible pain and make many people live much happier lives. 

If you struggle with SI joint pain, investing in one of these chairs could drastically improve your health and well-being. That's why we created this handy guide on the best chairs for SI joint pain on the market. Keep reading to find out more about this.

What Is SI Joint Pain?

Sacroiliac joint pain is a sharp pain in the joint that connects the spine to your hips. This joint is between the sacrum and iliac bones, and they help your body find support and stability. Moreover, these joints are made to take all the impact we put in our bodies while walking and moving, which is why they're prone to get damaged over the years. 

This translates into terrible pain in your lower back, which can only be mitigated if you learn to sit properly and follow your doctor's indications. Although most cases only require physical exercises, sometimes the pain can get so bad that you may require injections or even surgery. 

However, SI joint pain can be acute, which happens when it comes out of nowhere and you're completely healed within a few days. This usually happens because of a badly-done movement that may have pinched one of your nerves.

Moreover, it can also be chronic, which perdures over time, and you need constant therapy and care for it not to get severe and damage your back.

Which Chair Features Are Good for SI Joint Pain?

SI joint pain can be especially challenging for office workers who spend long hours sitting in front of a computer. To prevent discomfort and reduce strain on your lower back and pelvis, investing in an ergonomic chair with proper support is essential. However, not every chair is designed to alleviate SI joint pain, so it's important to look for key features that promote comfort and spinal alignment.

• High Back Support

A high-back office chair ensures full spinal support, reducing pressure on the lower back and SI joint. If you’re unsure whether to choose a mid-back or high-back chair, a high-back model is generally better for lower back pain relief and full-body posture support.

• Integrated Lumbar Support

An ergonomic chair for lower back pain should have built-in lumbar support or an adjustable lumbar pillow to maintain the natural curve of your spine. This helps reduce strain on the SI joint, preventing prolonged discomfort. You can check out some of the best chairs for lower back pain at home to find a model that works best for you.

• Posture-Promoting Design

A good ergonomic chair encourages neutral spine alignment and good posture throughout the day. Chairs that recline or allow for micro-movements can help relieve static pressure on the SI joint. A reclining ergonomic chair is ideal for shifting positions comfortably while maintaining lower back support.

• Adjustable Armrests

Properly positioned armrests prevent unnecessary shoulder and back tension. The best chair for SI joint pain should have adjustable armrests to keep your elbows at a 90° angle, reducing strain on the upper body. If you're taller and require more adjustability, a high-back office chair for tall person with back pain may be a good option.

• Adjustable Seat Height

Your seat height should allow your feet to rest flat on the floor, preventing your pelvis from tilting forward or backward. This helps maintain proper spinal posture and reduces pressure on the SI joint. A big and tall office chair may be a good choice if you need a chair with extra height and adjustability.

• Comfortable & Durable Seat Materials

A foam or mesh seat provides comfort and breathability, preventing heat buildup and irritation. A high-back office chair with a waterfall seat edge is particularly beneficial, as it reduces leg pressure and improves blood circulation.

• Waterfall Seat Edge

A waterfall seat edge helps reduce leg strain and prevents pressure buildup in the thighs, promoting circulation and reducing discomfort in the SI joint area.

• Additional Features for Comfort

If you experience upper back pain along with SI joint discomfort, an office chair for upper back pain can provide additional support. For long sitting hours, consider an office chair designed for extended use. If you prefer head and neck support, an office chair with a headrest can help reduce tension in the upper body.

Top 8 Best Chairs for SI Joint Pain

Now that you know what features you need to keep an eye on for reducing your SI joint pain, you're ready to see our selection of good ergonomic chairs for lower back pain that meet these requirements and choose the one that better suits your needs. 

1. ErgoChair Pro

The ErgoChair Pro is a top contender for the best office chair for SI joint pain, offering exceptional ergonomic support for prolonged sitting. It features a fully adjustable seat height, depth, armrests, and backrest to ensure a customized fit. The chair’s dynamic lumbar support helps maintain proper spinal alignment, reducing strain on the SI joint and lower back.

Its reclining function with five lockable positions allows users to shift weight and avoid excessive pressure on the pelvis. The high-density foam seat cushion provides excellent weight distribution, ensuring comfort without adding stress to the sacroiliac joint. For those who struggle with SI joint pain, this chair offers the flexibility and support needed to maintain a neutral sitting position throughout the day.

Autonomous ErgoChair Pro

3081 reviews

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Specs

Dimensions	29”L x 29”W x 46” - 50”H
Seat dimensions	20”L x 20”W
Seat height	18” - 20”
Back dimensions (w/o headrest)	21”W x 22”H
Back dimensions (with headrest)	21”W x 28” - 31”H
Tilt range	22°
Armrest height	11” - 14”
Armrest height (from the floor)	26.7” - 32.2”
Caster wheel diameter	2.36 inches
Number of caster wheels	5 pieces
Materials	Polyester fabric with molded foam interior and durable nylon plastic frame; PU handrest pads.
Colors	Cool Gray, Evergreen, All Black Red Apple, Black & White, Baby Blue
Weight capacity	300 lbs
Item weight	48.5 lbs
Shipping dimensions	29”L x 27”W x 19”H x 67 lbs
Assembly required	Yes
Warranty	2 years
Free returns	30 days The trial and return policy does NOT apply to products on sale.
Adjustability	Headrest, armrest, back tilt angle and tension, seat tilt and height.

 

• 

  "After sitting on this thing for 6 hours straight, this thing is AMAZING. I have no back pain which is my main issue when sitting on a desk. The features this chair has are pretty awesome! I often just raise the head rest, lean all the way on it and shift my seat forward. I code like that. Pretty sweet!" - David H.
• 

  "As someone who works at a desk for 6-8 hours per day, 7 days a week, my experience with the ErgoChair over the past 3 weeks has been enough to justify a solid recommendation." - Jake R.
• 

  "After months of back pain, I’m so happy to have a new chair. It honestly feels like a sofa compared to my old one, I’m thrilled with it! It even has my dog’s approval! I’m also planning to get a standing desk from Autonomous soon."

  - Ellie

2. ErgoChair Mesh

The ErgoChair Mesh is a breathable and lightweight alternative, perfect for those who need a supportive yet cooling chair for SI joint pain relief. Its mesh backrest ensures optimal airflow, preventing heat buildup that can lead to discomfort during long hours of sitting.

The seat cushion is designed to reduce pressure on the lower back and pelvis, making it a great option for those with SI joint dysfunction. The adjustable tilt and reclining mechanism allow users to change positions easily, promoting movement and reducing stiffness. The adaptive lumbar support ensures the spine remains in a healthy posture, preventing additional stress on the SI joint.

ErgoChair Mesh

68 reviews

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Specs

Dimensions	28.5”L x 28.5”W x 45.5” - 52”H
Seat dimensions	19”L x 19”W
Seat depth range	18” - 20”
Seat height	18.5” - 21.5”
Back dimensions (w/o headrest)	21”W x 22”H
Back dimensions (with headrest)	21”W x 28” - 31”H
Tilt range	22°
Armrest height	11” - 14”
Armrest height (from the floor)	26.7” - 32.2”
Caster wheel diameter	2.36 inches
Number of caster wheels	5 pieces
Materials	Special German mesh (72% polyester, 28% polyamide)
Colors	Cool Gray, Black
Weight capacity	300 lbs
Item weight	48.5 lbs

 

• 

  "I’ve tried so many chairs over the years - mesh, foam, you name it, but wow, this mesh really caught me off guard. Honestly, when I finished setting it up, the mesh felt stiff and tight, like it might just be another waste of money. But after sitting for about 3 hours, I completely changed my mind. It’s firm but still has this subtle softness, almost like sitting on a yoga ball that supports your entire body." - Sebastian
• 

  "I used to sit at my desk for hours and end up with a sweaty, sticky back and thighs by noon. This chair has made such a difference. The mesh back and seat keep me from overheating; it’s not like I feel air blowing or anything, but I don’t get that gross, trapped feeling anymore. It’s comfy, supports my posture, and I can actually focus without constantly fidgeting. Honestly, I didn’t realize how much I needed this until I started using it." - Reid
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  "I’ve never really thought much about ergonomic chairs before, but this one completely surprised me. The mesh design makes every move feel so light and easy, and I never feel stuck or overheated, even after hours. It’s like the chair just adapts to however I sit - leaning back, sitting upright, whatever - and it’s always comfortable."

  - Carter

3. ErgoChair Ultra 2

For those seeking premium ergonomic comfort, the ErgoChair Ultra 2 is an excellent choice. It features 360° adaptive lumbar support, which automatically adjusts to your movements, ensuring continuous lower back and pelvic support. This is particularly beneficial for individuals with SI joint pain who need constant spinal alignment.

The seat cushion is made with high-density foam, helping to alleviate pressure points while maintaining long-term durability. Its reclining feature with tension control allows for weight shifts, ensuring that sitting doesn’t exacerbate discomfort. If you need a highly adjustable, SI joint-friendly chair, the ErgoChair Ultra 2 is a solid investment.

ErgoChair Ultra 2

152 reviews

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Specs

Dimensions (w/o headrest)	28”L x 28”W x 41” - 46”H
Dimensions (with headrest)	28”L x 28”W x 49” - 58”H
Seat dimensions	18”L x 18”W
Seat depth range	18” - 20.5”
Seat height	18” - 23”
Headrest	8" - 12"
Back dimensions	20”W x 23”H
Tilt range	25°
Armrest height	7” - 11”
Armrest height (from the floor)	23.5” - 27.7”
Caster wheel diameter	2.56 inches
Number of caster wheels	5 pieces
Materials	100% TPE and polyester fabric upholstery with ABS plastic frame, aluminium base
Colors	Onyx Black, Dover Gray
Weight capacity	320 lbs
Item weight	36.5 lbs
Shipping dimensions	28”L x 17”W x 31”H x 45 lbs
Assembly required	Yes
Warranty	2 years
Free returns	30 days
Adjustability	Headrest, armrest, back tilt angle and tension, seat height.

 

• 

  "Feel like it's from the future. There's still some foam lining the top of the seat, but the springs are doing plenty of work to make this chair comfortable. A rubbery liner separates these two layers to spread your weight more evenly across the springs, and it all sits atop an inch-high air gap that allows for better shock absorption." - Adam S.
• 

  "I can't say enough about my much better my head, neck, and back feel with this headrest. Relaxing my head without worrying about it bending too far has been great. These chairs are sturdy and built well." - Shashi L.
• 

  "Great for someone over 6 foot with long torso Loving the new Ultra 2! Finally found a chair the actually makes my back feel better when I'm setting in it. I typically have an issue with the lumbar support being way too long on my back. Not with the Ultra 2, the design of the backrest fits to my back like a glove."

  - Heath L.

4. Modway Ergonomic Mesh Chair

The Modway Ergonomic Mesh Chair is an incredible chair for soothing lower back pain. It is highly adjustable, and its ergonomic design makes it a fantastic option for any office worker. Moreover, you can order it in several colors to fit your room's aesthetic and blend nicely with the decoration. 

This chair's high backrest is a work of art made of high-quality mesh, as it prevents your back from overheating and provides you incredible lumbar support that shapes itself to your body. In addition, its seat is made of a soft and dense cushion that hugs your body and gets used to your shape for extra comfort. 

You can adjust this chair's seat height, depth, and armrests. This allows a wide range of users to customize its settings to be more comfortable and not strain their muscles or joints. Additionally, you can lock your favorite tilting angle, and you're free to move however you want, as it allows a 360° swivel. 

Its materials are incredibly durable, as it is made of reliable iron, and it's designed to glide effortlessly on any surface without getting stuck or scratching it.

5. ComHoma Ergonomic Mesh Computer Chair

SI joint pain can take a terrible toll on your productivity, which is why you need to invest in ergonomic gear that soothes your pain and allows you to properly do your job. The ComHoma Ergonomic Mesh Computer Chair excels at this, as it is made of durable steel and a soft and padded sponge that gives you all the comfort you need throughout your working hours. 

Moreover, it is completely covered in an eco-friendly mesh that keeps you cool throughout the whole day, no matter how long you've been sitting. Its backrest also does wonders to ease your pain, as it features adjustable lumbar support, and it can be tilted up to 120°. 

This lower back pain office chair is made out of extremely sturdy materials that endure the passing of time and any external force that may damage it. In addition, you can choose to use its armrests or not, as they can be adjusted or removed depending on your mood. The seat's height can also be adapted to fit people of several sizes, and its wheels allow you to move freely throughout your desk without damaging your floor.

6. TKEY High Back Mesh Desk Best Chair

Remember that finding good lumbar support in an office chair is crucial if you suffer from SI joint pain. In an ideal world, it should be adjustable so you can fit it exactly where it should. This is what the TKEY High Back Mesh Desk Best Chair can do for you, as it is designed to provide a high level of comfort and support to its users. 

Its amazing backrest and waist support allow you to maintain good posture throughout the day, and it is suitable for tall and short people. Moreover, its luxurious mesh gives you an incredibly pleasant look, as well as a sense of freshness while you're sitting. 

In addition, its seat is one of the best on the market, as it is as thick as it can be, and its memory foam shapes itself around your body to soothe your pressure points and relax you. It is extremely durable, and its materials are internationally certified to have the highest possible quality. This seat can also be adjusted to perfectly fit your thighs and reduce the swelling in your joints. 

You don't have to worry about breaking this best chair for SI joint pain, as it is both durable and light due to its high-peak technology of sturdy steel and mesh. Moreover, it features rotatable casters that make moving around your office much easier.

7. Saddle Stool Rolling Chair

This is another best chair for SI joint pain for you. If you want a more versatile chair for lower back pain that can be used anywhere you can think of; the Saddle Stool Rolling Chair is a fantastic option. It can be placed in any room for you to ease your lower back pain no matter where you are. 

This saddle stool is designed to be as ergonomic as possible by releasing pressure from your lower back and helping you maintain a good posture. Its thick padded cushion hugs your hips, and its faux leather finish makes it ideal for any living room with a minimalist and chic style. 

Moreover, its materials are highly resistant. This best office chair for SI joint pain will give you a premium quality that can only be found in the best chairs on the market. In addition, each of its five legs features a rotating wheel that allows you to move effortlessly around the room without scratching your floors. 

Don't judge this chair for its size, as it can fit people of all heights and weights. This is due to its adjustable height that ranges from 21 to 28 inches and maximum weight capacity that can go up to 400 pounds.

8. Ergousit Ergonomic High Back Desk Chair

You may love this best office chair for SI joint pain. The Ergousit Ergonomic High Back Desk Chair excels at easing joint inflammation and healing your back and hips. You can use this ergonomic chair in any room you can think of, as it blends in nicely with all aesthetics and decors. 

This chair for lower back pain has a plethora of unique features, such as a fantastic headrest that eases neck pain and can be adjusted throughout the day to a more comfortable position. The backrest is also nicely-built with durable mesh that allows it to breathe and keep you cool. 

Moreover, it naturally adapts itself to your spine, and its lumbar support is sure to give you the relief you need to be more productive throughout the day. You can also tilt its back up to 136° in case you want to take a quick nap during your resting hours. 

In addition, it features height-adjustable armrests and cushions for you to find your optimal feature based on your limbs' length.

Sitting Posture Tips for SI Joint Pain Relief

Even with the best chair for SI joint pain, maintaining proper sitting posture is essential for minimizing discomfort and preventing flare-ups. To ensure you're sitting correctly and reducing pressure on your SI joint, check out these tips on how to sit with SI joint pain for expert guidance on posture, chair adjustments, and movement strategies. Here are some key posture tips to help keep your SI joint supported throughout the day:

• Adjust Your Chair Height

Your feet should be flat on the floor, and your knees should form a 90-degree angle. This setup helps distribute weight evenly and reduces strain on the pelvis and lower back. If your chair is too high or too low, it may increase pressure on the SI joint, leading to discomfort over time.

• Use a Seat Cushion for SI Joint Pain

A contoured or coccyx-cutout cushion can help redistribute pressure and relieve strain on the SI joint. Pairing your cushion with an office chair for back pain can further improve spinal alignment and comfort.

• Engage Your Core Muscles

Maintaining slight core engagement while sitting can help stabilize your SI joint and promote better posture. This small adjustment prevents excessive strain on the lower back and keeps the spine in a neutral position.

• Avoid Sitting for Too Long

Sitting for extended periods can tighten the muscles around the SI joint, leading to increased pain and stiffness. Try to stand, stretch, or take short walks every 30 to 60 minutes to improve circulation and relieve tension. Using a standing desk can help alternate between sitting and standing for better joint relief.

• Maintain a Neutral Spine

Avoid slouching or leaning forward, as poor posture adds pressure to the sacroiliac joint. Adjust your chair’s lumbar support to keep your spine aligned. If you need extra leg support, consider an ergonomic chair with a leg rest to reduce lower body strain.

• Incorporate Active Sitting

Instead of remaining static, active sitting encourages small, controlled movements that engage muscles and reduce pressure buildup in the lower back and SI joint. To stay mobile at your desk, check out these tips on staying active while working.

FAQs

Can an office chair cause SI joint pain?

Yes, an unsupportive office chair can worsen SI joint pain by promoting poor posture and increasing pressure on the pelvis. A chair with proper lumbar support, seat depth adjustment, and a well-cushioned seat can help alleviate discomfort.

What is the best chair for SI joint pain?

The best office chair for SI joint pain should have adjustable lumbar support, a pressure-relieving seat cushion, and a reclining function to encourage movement. Chairs like the ErgoChair Pro, ErgoChair Mesh, and ErgoChair Ultra 2 provide ergonomic benefits tailored to SI joint relief.

Should I use a seat cushion for SI joint pain?

Yes, a seat cushion for SI joint pain can help distribute weight evenly and reduce direct pressure on the sacroiliac joint. Memory foam or coccyx-cutout cushions are great options for added comfort and support.

How often should I stand or stretch if I have SI joint pain?

It’s recommended to stand, stretch, or walk every 30 to 60 minutes to avoid prolonged pressure on the SI joint. Incorporating active sitting or using a sit-stand desk can also help minimize discomfort.

Bottom Line

If you suffer from SI joint pain, choosing the right office chair can make a significant difference in your comfort and overall well-being. The ErgoChair Pro, ErgoChair Mesh, and ErgoChair Ultra 2 offer excellent support, adjustability, and pressure relief to help maintain a healthy posture while sitting. Pairing your chair with a seat cushion for SI joint pain and practicing proper sitting habits can further alleviate discomfort. Prioritizing movement throughout the day, along with ergonomic seating, ensures long-term relief and a more comfortable work experience.