SADDLE STD WEDGE CUSHION 18X20 The Saddle STD Wedge Cushion is designed to provide comfort and support for individuals who spend long periods of time sitting. This cushion features contoured leg adductors that help to promote proper posture and reduce pressure on the tailbone, hips, and thighs. The Solace fabric cover is soft and breathable, making it comfortable to use for extended periods. This wedge cushion is 18" wide and 20" deep, and has a weight capacity of 300 lbs. The cushion is also lightweight, weighing only 3.5 lbs. It is 4.5" front to back, 2.5" rise, and 5.5" deep. It is made without gel and includes a Kwik strap for easy attachment. Features: Contoured leg adductors Solace fabric cover No gel Kwik strap included Weight capacity: 300 lbs. Weight of cushion: 3.5 lbs. Dimensions: 18" wide x 20" deep F-4.5" x R-2.5" x P-5.5" Benefits: Provides comfort and support for long periods of sitting Promotes proper posture Reduces pressure on the tailbone, hips, and thighs