Guests requiring a wheelchair must be able to either transfer into one of Dreamscape's specially equipped wheelchairs, or their personal wheelchair must fall within these dimensions: Seat dimensions: 18""W x 16""D; Seat height: 20""; Back height from seat: 15.25""; Width between arms: 18.25"" Overall dimensions: 26""W x 31.5""D x 35.25""H; Overall folding dimensions: 12.25""W x 30.75""D x 35.25""H)