Tracer SX5 Standard Reclining Wheelchair Seat Size: 18" W x 16" D, Desk Arms The Invacare TRSX5RC8P SX5 Recliners wheelchair - 18"x16" is a dynamic wheelchair with full-reclining back that has a range from 90-180 Degrees. FEATURING: A carbon steel frame, a heavy-duty inner liner, and urethane rear tires mounted on "no flex" wheels, recline range of 90-180 degrees and includes rear anti tippers. BUILT TO LAST: Built with 14-gauge cross braces for added durability and strength. Seats are made of comfortable. dual-embossed nylon with heavy-duty inner liners that keep the seat and back from stretching. WEIGHT CAPACITY: 250 lbs. DIMENSIONS: Dual axle allows seat to floor adjustment of 17.5" or 19.5", seat width 18", seat depth 16", seat back height 23" ARMREST & LEGREST DETAILS: Flip back, desk-length arms for added comfort. Front riggings, such as T94HEP / T94HAP / T94HCP / T93HAP / T93HCP / T94HEP, leg rests and foot rests, are sold separately.