XMark Fitness Curved Decline Ab Bench Cushion w/Adjustable Rollers & Hand Grip This Curved Decline Ab Bench has adjustable height This Curved Decline Ab Bench has a 2" thick back cushion for comfort and increased range of motion Has a wide base and skid resistant rubber feet for safety and additional support With hand grips for support while doing lower ab work Less than 9" in height when folded