... & outside tubular steel on base frame and "W" legs, with reinforcement plates plus baking painted on welding points, will never ... UV-resistant to protect against sun damage, V-rings attached with 8 rows of stitching. Springs: Zinc plated and heat tempered ... PVC cloth covers springs and frame completely.Easy to assemble with instructions & tools included. Spcification: ITEM NO.:083248-LDiameter(cm): ...