Ergonomic Design for Targeted Pain ReliefExperience all-day comfort with our cushion's contoured L-shaped design. It uniquely combines lumbar and coccyx support in one, promoting proper spinal alignment to effectively alleviate and prevent lower back pain, tailbone discomfort, sciatica, and hip pain caused by prolonged sitting.
Premium High-Density Memory FoamMade with superior, temperature-sensitive memory foam that molds to your body's shape. It offers firm yet gentle support, evenly distributing pressure to reduce strain on your tailbone and hips. The high-resilience foam is built to retain its shape and supportive properties, ensuring long-lasting comfort without sagging.
Secure Non-Slip & Easy MaintenanceDesigned for stability with a integrated non-slip rubber base that keeps the cushion firmly in place on any seatwhether in your car, office chair, or at home. The removable, machine-washable cover allows for effortless cleaning, making it perfect for daily use and hassle-free upkeep.
Versatile for Every Seat & ScenarioYour universal comfort solution. This portable cushion instantly upgrades any hard or uncomfortable seat. It's ideal for office chairs, car seats (including trucks and long commutes), wheelchairs, dining chairs, stadium seats, and during travel, providing exceptional support wherever you go.
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Seat Cushion for Office Chair and Car, L-Shaped Ergonomic Seat Cushions, Memory Foam Orthopedic Cushion with Coccyx Hollow, Lumbar Support & Tailbone Pain Relief for Car, Truck, Home, Gaming Chair, Black
Learn more about the Generic Brand USCY-JJ00148-BK
General
Brand
Flash Furniture
Model
USCY-JJ00148-BK
Color
White
Spec
Material
Mesh
Seat Height
17.32 L x 16.54 W x 0.1 H inches
Overall Size
17.32 in x 16.54 in x 0.1 in
Features
Features
Bagged, Memory Foam, Polyester,memory Foam, Black
Additional Information
First Listed on Newegg
March 21, 2026
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Warranty & Returns
Warranty, Returns, And Additional Information
Warranty
Please contact the Seller directly for warranty information. Warranty information may also be found on the Manufacturer's website.