Sojoy iGelComfort 3 in 1 Foldable Gel Seat Cushion Featured with Memory Foam (A Must-Have Travel Cushion! Smart, Easy Travel Cushion) (Size: 18.5“ x 15″ x 2″)

SOJOY iGelComfort 3 in 1 foldable Gel Seat Cushion Featured with Memory Foam (a travel must have a cushion!The size of the smart, easy to travel with 20"-23" x 13" x2"). For the relief of lower back, tailbone pain and sciatica - medically proven...