Extended New Year Sale: Buy 2 & Save $7 + Free Shipping

Shop Now



    Our Story - Bringing comfort for you and the planet.

    Sustainability - Carbon Neutral by 2020

    Onetreeplanted Partnership - Reforestation project

    7 Reasons Why You Wake Up In The Middle of The Night & What You Can Do

    7 Proven Secrets to An Effective Bedtime Routine for Adults

    Everything You Need to Know about Weighted Blankets

    2246 reviews

    Pressure Relief Seat Cushion

    Buy More, Pay Less!

    Buy 2 get extra $7 off  
    Most Popular
    Buy 4 get extra $20 off  
    Best Value


    Imagine sitting all day on any chair in total comfort.

    Patented shaped by in-house ergonomists, the Ergonomic Seat Cushion is scientifically designed to relieve sitting and hip pressure while improving sitting posture on any chair. Proprietary extra-dense charcoal memory foam is odor resistant and provides velvet support for all-day sitting comfort.

    • Office or Working From Home
      Instantly add enjoyable bottom cushioning to any chair to relax hip muscle and improve posture.
    • Driving
      Enjoy comfy cushioning with every drive without fatigue.
    • Grippy Bottom
      Secures the cushion against your chair, removable in seconds.
    • Pairing
      Use with Back Relief Lumbar Pillow for the ultimate sitting comfort.

    Standard: 18 W x 15.5 L x 4 H inches


    For ultimate comfort & support, pair with Back Relief Lumbar Pillow
    In stock & ready to ship at our CA warehouse, arrives in 3~5 business days.
    Light Pink
    Peach Nectar
    Wellness Green
    Vibrant Coral
    Minty Fresh
    Royal Purple
    Pressure relief contours
    Even weight distribution
    Earth-friendly materials
    back sciatica hip pressure relief seat cushion

    Advanced design with multi-region pressure relief

    Pairs perfectly with the award-winning Back Relief Lumbar Pillow to fully take the pressure off of your hip & back for all-day sitting comfort.
    sciatica pain seat cushion for work from home

    Soft and comfy, like sitting on cloud.

    Relieve Hip Pressure

    Proprietary HYPERFOAM™, soft rebounding memory foam is infused with charcoal extract to prevent odor and conforms naturally around the leg and hip to deeply release muscle tension and provide cloud-like comfort.

    Smooth and Breathable

    Removable and washable cover is made with earth-friendly recycled polyester fabric that breathes and wicks moisture to ensure cool and airy usage even during the summer time.


    Frequently Ask Questions

    The Pressure Relief Seat Cushion is for anyone that's looking to sit comfortably for an extended period of time. Its unique multi-region pressure relief design provides even body weight distribution, better sitting posture, and coccyx/tailbone relief. It also provides effective lower back pain and sciatic relief.

    When paired with the Back Relief Lumbar Pillow, you can enjoy the ultimate working/sitting comfort that keeps your body loose and relaxed.


    • Elastic earth-friendly recycled polyester outer shell.
    • Breathable earth-friendly recycled polyester mesh inner cover.
    • 100% charcoal infused Extra-dense Hyperfoam™, CertiPUR-US certified premium visco elastic memory foam.

    This pillow comes with a 1-year limited warranty. 

    18 W x 15.5 L x 4 H inches 

    Washing - The Pressure Relief Seat Cushion comes with a conveniently removable hypoallergenic cover that is machine washable. 

    Drying - Air dry only.

    *The memory foam pillow core is not washable.

    Free shipping is included for the 48 contiguous United States. We charge a flat shipping rate for Alaska and Hawaii. 

    We ship on weekdays from our warehouses in Fontana, CA, and Louisville, KY, whichever is closer to you, to speed up the shipping time. Weekend orders will ship on Monday, and all orders should arrive in 2~5 business days. 

    Customer Reviews
    4.8 Based on 2,246 Reviews
    5 ★
    4 ★
    3 ★
    2 ★
    1 ★
    Customer Photos
    Write a Review Ask a Question

    Thank you for submitting a review!

    Your input is very much appreciated. Share it with your friends so they can enjoy it too!

    Filter Reviews:
      United States United States
      I recommend this product

      Just buy it!

      I bought the combo lumbar support + seat cushion and it changed my life. Working from home was killing my back and tailbone and I searched everywhere for relief. I'm so thankful to have found Cushion Lab when I did as my pain was alleviated within two weeks of using them consistently. I don't even take the pillows off when we eat dinner at the counter and I take the seat cushion with me literally everywhere we go. It's the best companion for long car rides! They don't have a "break-in" period where you need to have them adjust to your body. They just work and it's like sitting on a cloud on those long Zoom meeting days. The higher price point s well worth it because I'd be paying a lot more in yoga classes and chiropractor bills if I didn't find these. Just buy it, trust me.

      Owen B.
      United States United States
      I recommend this product

      Cushion Lab's "Pressure Relief ++!" == The ULTIMATE SEAT CUSHION, the 1 ALL have been seeking ...!!

      Well, I'll try to keep this short !! There are a small percentage of products one can buy these days what delivers More Than I expected, but this one absolutely does !!! This Cushion Lab +++Seat Cushion is THE Seat CUSHION for anyone who has pelvic and lower spine sensitivities and/or aches & pains, etc. !! My initial purchase was for a pair of these with two Cushion Lab back cushions ( which are also great; I'll review them separately )... My personal situation had found me sitting on 'at least a couple' of flat seat cushions for both "While Driving our large SUV", which has great supporting seats, but were lacking for my lower back and pelvic needs & when riding our sizable Deere Large care equipment. Upon receipt of my first pair of these and using them in both of these scenarios I knew I had found an Excellent Line of Products with "Just The Right Designs" and "selection of foam material(s)" !!! Nothing I had tried previously provided the actual "Comfort and Support" that these sculptured Cushion Lab "Pressure Relief Seat Cushions" do all promised and more in the Comfort and Support areas... I recommend them to be tried by anyone 'seeking back and/or pelvis relief; you Will NOT Return them!!!

      United States United States
      I recommend this product


      I received my product two weeks ago and couldn’t be happier! As a yoga therapist, I know how poor sitting badly affects postural alignment, and creates painful conditions. This cushion fits in all my different size chairs, and transforms a poor ergonomic designed chair into an optimal postural aligned chair. It’s pure magic! Will recommend to all my clients!

      Cushion Lab Pressure Relief Seat Cushion Review
      Susan Z.
      I recommend this product

      Hip so much better

      I have had the awesome cushion for a little over two weeks. It is a joy to be able to sit anywhere and be comfortable. I wish you all could make a carrying case for your pillows because I carry it everywhere. My pain has lessen greatly. More and more everyday. Thank you so much. I bought two. One I keep at my son’s for us all to use. Awesome.

      Lori M.
      United States United States
      I recommend this product

      Sciatic Pain Relief

      I have been dealing with Sciatic pain for the last 5 months. Sitting aggravates it to no end. Unfortunately, I sit at a computer all day. I had been looking for a new chair when I saw the add for Cushion Labs. Why not? Honestly? After just one week of using the seat cushion and lumbar cushion, I finally got to tell the physical therapist that I had a decrease in my pain. I actually had a day with NO PAIN. Now, I am not just sitting on the cushion and using the lumbar. I go to a chiropractor every week and see the physical therapist twice a week. I have been doing this for a while, and the sitting would just aggravate things. But to be able to sit, get my work done, and not aggravates things, has literally given me hope of turning the tide. Guess what? My work from home family members? I know what they are getting for Christmas.