Wideback Backrest Support Obusforme Black Convalescent Care Display :LCD screen Jobst Opaque Sensitive Display :LCD screen * Rebounder available without balls or rack (RB27) * Minor assembly needed before use * 41 W x 59 D x 45 H * 105 pound motor freight shipment Black * Extra wide for broader backs: Men's size 44+ and womens 18+ * Designed to increase comfort by aligning your spine and supporting correct posture * Unlike traditional L shaped chairs the S shaped frame of the Obusforme molds your spine into proper anatomical alignment * Muscles relax leaving you more comfortable and energized * Features molded impact resistant lightweight polycarbonate frame * Durable polyurethane foam protects frame and provides cushy comfort * Hypoallergenic cover can be removed and spot washed * With removable adjustable lumbar support pad to provide additional comfort for the lower back by supporting the lumbar curve * Use together with any Obusforme seat * Beautiful impact retail packaging *Obus Forme Wideback cushion are 19Ã x 7Ã x 21