Ergonomic details:Patio swivel chairs with humanized rotation and swing design :360 degrees of smooth rotation, easy to turn on the seat, sitting for a long time, waist and legs can move. It's good for getting the blood circulating. Gently shake design, let you relax. You can enjoy your daily leisure time in any position in this fully functional patio swivel chair. Features:Patio dining furniture set with handrails and seat cushions helps reduce muscle tension and stress, perfect for your relaxation and comfort. It is the ideal place for guests to enjoy breakfast, outdoor brunch or afternoon tea, perfect for your relaxation and comfort. Ideal for family meals and gatherings of up to 6 people. Structure:This outdoor patio table and chairs set features a rust-resistant coated steel frame and a sturdy construction. Weather-resistant metals are strong enough to withstand rain, sun and wind for long-term use outdoors. Quality:Our patio dining sets with swivel chairs are made from a metal frame with powder coating and enhanced durable textiles that are rust and fade resistant and easy to clean without special care. The table top has an elegant wood grain texture, which is more interesting than the traditional metal design. Therefore it is suitable for outdoor garden lawn courtyard swimming pool coffee time. Easy to clean and assemble:All pads in the patio dining set for 6 are zipped, detachable, machine-washable and easy to clean and assemble. According to the accompanying instructions, two people can assemble a seven-piece furniture set in 30-45 minutes.