Heavy Duty Steel Foldable Blimb Stairs Trolley TVARDY, folded, with base dimensions 310 x 290 mm. Product Features Safe and stable construction Maximum load up to 150 kg Easy-grip handles for comfort pushing and pulling Big wheels with a diameter of 150 mm Three wheel cluster on each side for effortlessly movement up/down stairs Dimensions Unfolded [L x H x W]: 45 x 109 x 60 cm Folded [L x H x W]: 45 x 74 x 37 cm Footplate Size: 31 x 29 cm