2-in-1 Combination Set: A set of Seat Cushion and Lumbar Support Cushion, connected with a zipper for separate or combined use. Ergonomically designed to alleviate pressure on back, lower back, hips, legsUnique Designed Seat Cushion: Ergonomic "W" shape coccyx cushion, cutout for air circulation, avoids coccyx compression and sciatic nerve pressure. Inclined support zone fits thighs for blood circulation, contoured shape soothes sorenessKeep Healthy Posture: Ergonomic curve back support pillow contours to spine curvature, relieves upper, middle, lower back soreness from long sitting or drivingPremium Memory Foam: Made from pure memory foam, maintains shape after sedentary use. Encased in mesh zipper pillowcase, breathable, machine washable. Anti-slip bottom for sitting stabilityWide Applications: Ideal for coccyx, sciatica, hemorrhoid, tailbone, back pain relief. Fits car seats, office chair, wheelchair, computer chair, game chair, bus/plane/train seats
- Two-in-one detachable
- Tail vertebrae support with decompression
- Suitable for all scenarios
