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Seat Cushion, Advanced Office Chair Cushions with Innovative 3D Polymer, Breathable, Washable, Ergonomic Coccyx Cushion for Tailbone Pain - Office Chair Car Seat Cushion - Sciatica & Back Pain


Color: Seat Cushion


  • 【ERGONOMIC DESIGN FOR ALL-DAY SUPPORT】- Unlike traditional flat cushions, this seat cushion provides additional support to keep good posture and the natural curve of the spine. By evenly distributing the weight of the body, this office chair cushion offloading pressure on the spinal discs, so you can sit comfortably for longer without pain.
  • 【INNOVATIVE 3D POLYMER INNER】- This seat cushion is made of innovative 3D polymer, can hold its shape better, and won’t flatten out, never get hard, yellow and discolors. This coccyx cushion can give you impressive support, and this car seat cushion will keep soft & comfortable. The 3D Mesh Structure of this office chair cushion can gives your caudal vertebrae the clinical support, and correct your posture and quickly relieve stress and pain.
  • 【BREATHABLE & WASHABLE】- This seat cushion with 3D polymer core and outer cover are easy to separate and clean, will be dry, fresh quickly. Esp the 3D polymer is an environmentally friendly material, can make up for the defects of most memory cotton products. Both cover and inner are quite breathable to keep you cool even on warm days.
  • 【WORKS WITH ANY CHAIR】- This coccyx cushions is 16.5 x 9.3 x 4.1 inches, and this enhanced seat cushion can fit perfectly on most office chair, car, truck, airplane, wheelchair, computer desk chairs at home or at work.  And this travel back pillow is lightweight and easy to take it with you on a trip - give yourself comfort wherever you go!
  • 【LIFETIME WARRANTY】- There is unconditional lifetime warranty for all customers. If there are any issues about this seat cushion, simply reach out to us. Get one risk free! We will reply you within 24 hours to ensure your 100% satisfaction.

Part Number: T04

Details: Different from memory foam on the market,our sciatica seat cushion are made of Japanese polymer that is an Environmentally friendly material and make up for the defects of most memory cotton products.

Package Dimensions: 17.8 x 13.3 x 3.1 inches