Assembles easily without tools. Includes pail with cover and splash guard. Use as a bedside commode, elevated toilet seat, or adjustable support rails. Seat height adjusts 17"–22" (43–56 cm), in 1" (2.5cm) increments. Width between arms 18" (46cm). Pail capacity: 10 qt. (9.5L). Seat 14"W x 16 3/4"D (31x37cm)Supports up to 250 lbs. (113kg). ***For health reasons we are unable to accept returns or exchanges of eating, hygiene and mouth stick products. ***