Small Standard Sofa: 88"W x 31"D x 29"H x 16.5" Seat Height x 20" Arm Height x 67" Seat Width x 10.5" Arm Width | Standard Sofa: 98"W x 31"D x 29"H x 16.5" Seat Height x 20" Arm Height x 87" Seat Width x 10.5" Arm Width | Trays: 10"W x 31.5"D