{"product_id":"summsun-outdoor-chair-cushions-set-of-4-18-5x16x2-in-dark-grey-waterproof-fade-resistant-with-ties-hidden-zipper","title":"Summsun Outdoor Chair Cushions Set of 4 — 18.5x16x2 in Dark Grey Waterproof, Fade-Resistant with Ties \u0026 Hidden Zipper","description":"\u003cp\u003e\u003cstrong\u003eSummsun Outdoor Chair Cushions set of 4 are waterproof, fade-resistant 18.5 x 16 x 2 inch chair pads designed to replace or upgrade patio seating with comfortable, durable cushions that include ties and a hidden zipper for easy care.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThese replacement patio chair cushions are built for seasonal use outside on dining, rattan, or wicker chairs where durability and comfort matter. The covers are made from 250GSM polyester with a double-layer waterproof coating and treated to resist sun fade, while the 28D high-resilience foam core keeps its shape and comfort over repeated use. Each cushion measures 18.5 x 16 x 2 inches and comes with adjustable ties and a discreet hidden zipper so you can secure them on chairs and remove covers for washing.\u003c\/p\u003e\n\n\u003ch3\u003eHow do these cushions improve outdoor seating comfort?\u003c\/h3\u003e\n\u003cp\u003eThe cushions use 28D high-resilience foam to deliver consistent support and pressure relief during long seating sessions. Their 2-inch thickness balances softness with stability so typical patio chairs feel more comfortable without being too soft.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e28D foam core for elasticity and support\u003c\/li\u003e\n  \u003cli\u003e2-inch thickness for balanced comfort and posture support\u003c\/li\u003e\n  \u003cli\u003eFits most standard patio and dining chairs (18.5 x 16 inches)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWill these cushions withstand rain and sun exposure?\u003c\/h3\u003e\n\u003cp\u003eThe fabric has a double-layer waterproof coating that prevents water from reaching the foam, and the polyester textile is treated to slow color fading in sunlight. This combination helps the cushions stay usable and visually appealing in many outdoor conditions.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e250GSM polyester with double-layer waterproof coating\u003c\/li\u003e\n  \u003cli\u003eWater-blocking construction keeps core dry\u003c\/li\u003e\n  \u003cli\u003eFade-resistant finish maintains color for extended outdoor use\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow easy is it to keep the cushions clean and in place?\u003c\/h3\u003e\n\u003cp\u003eEach cushion has a hidden zipper so the cover can be removed for machine washing, and two adjustable ties lock the cushion to the chair to prevent slipping. The zipper is concealed to preserve a neat aesthetic while still providing practical access for cleaning.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eHidden zipper for easy cover removal and a tidy look\u003c\/li\u003e\n  \u003cli\u003eTwo adjustable straps to secure cushions to chairs\u003c\/li\u003e\n  \u003cli\u003eMachine-washable covers for low-maintenance care\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat chairs and outdoor spaces are these cushions suitable for?\u003c\/h3\u003e\n\u003cp\u003eThese cushions are sized and styled to work with most patio seating, from metal dining chairs to wicker and rattan furniture. They’re available in multi-packs for dining sets, patio lounges, balconies, and poolside arrangements, making them flexible for family gatherings and seasonal updates.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eCompatible with patio, lawn, dining, wicker, and rattan chairs\u003c\/li\u003e\n  \u003cli\u003eSold in sets (2\/4\/6) to match multi-seat furniture\u003c\/li\u003e\n  \u003cli\u003eDark grey color blends with many outdoor decors\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: Homeowners or renters who want an affordable, practical upgrade to outdoor seating—families that need washable, secure cushions for frequent use, and anyone seeking a weather-resistant, fade-ready replacement cushion for their patio or dining chairs. If you want durable seat pads that balance comfort, easy care, and reliable outdoor performance, this Summsun set is designed to fit those needs.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Are these cushions machine washable?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes — the hidden-zipper covers are removable and machine washable for easy cleaning.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Do the cushions prevent water from soaking the foam?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: The double-layer waterproof coating repels water and helps keep the foam core dry.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Summsun","offers":[{"title":"Default Title","offer_id":56837467636052,"sku":"B0F6CJ8PSM","price":108.04,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1063\/2652\/4244\/files\/summsun-front-view-pair.jpg?v=1787059808","url":"https:\/\/gardenluxe.co.uk\/products\/summsun-outdoor-chair-cushions-set-of-4-18-5x16x2-in-dark-grey-waterproof-fade-resistant-with-ties-hidden-zipper","provider":"Gardenluxe Uk","version":"1.0","type":"link"}