1) steel frame with polyester 2) 2 kinds of function, swing chair & bed 3) sit and lie down Steel swing chairSpecs:190x125x176cmSteel tube:48//25/19 mmCanopy:160g/m2 polyester,Seat bottom: durable springFrame:powder coated,60mm deep-cushioned comfortable fiber fillingDurable Steel art on the roof,armrest,somewhere between leg tubepacked carton: 1pc/ctn,195x35x18CM, G.W: 31kg patio swing chair