Key Features 7 Adjustable Backrest Positions - This foldable sling chair is ergonomically designed with the adjustable backrest in seven tilting positions for reading mode, relaxing mode and sleeping mode. The tilting mechanism is controlled by the armrest, easy to adjust and firmly fixed to the optimal positions. Stable and Durable Construction - Made of heavy-duty steel frame in triangular structure, this set of 2 patio sling chairs features a maximum weight capacity of 300 lbs. And the anti-skid rubber pads on the bottom effectively prevent accidental slippery and protect your floor. Ultra Sitting Comfort - Designed with breathable airy mesh fabric and oxford fabric, this folding bistro set will keep you cool in warm weather and full of elasticity and texture. The removable headrest and streamlined armrest ensure ultra comfort and will become your good sunbathing and pool companion. Foldable and Compact Design - Adopting the foldable design, you can put the patio chairs in a folded