Jobri BetterPosture® Seat Wedge with Removable Coccyx Cutout

BETTERPOSTURE SEAT WEDGE WITH REMOVABLE COCCYX CUT-OUT This angled chair cushion is designed for posture support to relieve and help prevent lower back discomfort. Its removable coccyx cut-out makes it an excellent tailbone cushion too. Constructed of a polyurethane foam base with a 1” top layer of memory foam, it provides an excellent combination of softness and custom, body-adaptive support. TAPERED ANGLE. Wedge shape encourages correct posture; helps relieve discomfort and prevent injury. Wedge tapers from 4" down to 1.5" MEMORY FOAM. 1” viscoelastic foam layer over a polyurethane foam core provides comfortable softness, creates a custom, body-fitting shape COCCYX CUT-OUT. Can be removed as needed to reduce spinal pressure. (Cutout is hidden by cover.) TWILL COVER. Zippered cover is made of washable, durable twill material CONVENIENT SIZE. Flat dimensions of 17” x 13” allow this wedge to be used with most chairs and seats