{"product_id":"niuyhe-4x12-ft-pool-pillow-heavy-duty-0-4mm-pvc-winter-air-cushion-with-157-5-tethers","title":"Niuyhe 4x12 Ft Pool Pillow — Heavy-Duty 0.4mm PVC Winter Air Cushion with 157.5\" Tethers","description":"\u003cp\u003e\u003cstrong\u003eNiuyhe 4x12 Ft Pool Pillow is an inflatable winter air cushion designed to protect pool walls and covers by directing ice expansion outward, made of 0.4mm heavy-duty PVC for season-after-season durability.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eWhen winter arrives, expanding ice and trapped water can stress pool walls and damage covers. This 4x12 ft Niuyhe pool pillow inflates to form a protective buffer at the center of the pool, reducing pressure on walls and helping keep debris and standing water from accumulating on the cover. Built from thickened vinyl and including long tether ropes, it’s sized to support larger above-ground and in-ground pool covers while folding flat for compact off-season storage.\u003c\/p\u003e\n\n\u003ch3\u003eHow does this pool pillow prevent ice damage?\u003c\/h3\u003e\n\u003cp\u003eThe pillow sits under the cover and takes the brunt of freeze expansion, creating surface tension that encourages ice to form outward around the pillow instead of pushing inward on the pool walls. Inflate to 70–80% of capacity for optimal performance; the pillow compresses when ice grows, absorbing the force that would otherwise reach the pool perimeter.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eInflate to 70–80% to allow compressibility as ice forms.\u003c\/li\u003e\n\u003cli\u003eCentral placement beneath the cover redirects freeze pressure outward.\u003c\/li\u003e\n\u003cli\u003eThick 0.4mm PVC resists punctures and slow leaks from ice contact.\u003c\/li\u003e\n\u003cli\u003eWorks with standard winter pool covers to reduce stress on walls.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat materials and build quality can I expect?\u003c\/h3\u003e\n\u003cp\u003eNiuyhe uses heavy-duty, thickened PVC (0.4mm) for the pillow body to resist tears and withstand low temperatures down to about -10°F (-23°C). The material is designed for seasonal use, folding flat for storage when not inflated, and the seams are reinforced to reduce leak risk compared with thinner alternatives.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e0.4mm thick vinyl resists punctures and UV-related embrittlement during use.\u003c\/li\u003e\n\u003cli\u003eReinforced seams for longer life across multiple winters.\u003c\/li\u003e\n\u003cli\u003eDurable tether holes compatible with supplied 157.5\" ropes.\u003c\/li\u003e\n\u003cli\u003eCompact when deflated for easy off-season storage.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow easy is it to install and store?\u003c\/h3\u003e\n\u003cp\u003eSetup takes only a few minutes with a common household electric air pump; inflate until the pillow reaches roughly three-quarters full. Thread the included tether ropes through the pillow’s attachment holes, center it under the cover, and anchor the ropes to the pool edge. After winter, simply deflate, fold, and store in a dry place.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eCompatible with most electric pumps for quick inflation.\u003c\/li\u003e\n\u003cli\u003eComes with four 157.5-inch tether ropes for secure anchoring.\u003c\/li\u003e\n\u003cli\u003eSimple center placement under the cover stabilizes the pillow.\u003c\/li\u003e\n\u003cli\u003eDeflates and folds flat for compact storage until next season.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWill this fit my pool and cover setup?\u003c\/h3\u003e\n\u003cp\u003eThe 4x12 ft size is intended for larger pools and provides broader support under covers than smaller pillows. It suits many above-ground shapes — round, oval, square — as well as some in-ground and inflatable pools and spas, but check your cover size and center support needs before purchase to ensure compatibility.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e4x12 ft dimensions provide wide surface support for large covers.\u003c\/li\u003e\n\u003cli\u003eWorks with above-ground and many in-ground pool covers.\u003c\/li\u003e\n\u003cli\u003eAlso suitable for inflatable pools and spa protection during overwintering.\u003c\/li\u003e\n\u003cli\u003eMeasure cover center span to confirm proper fit and support.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: Pool owners preparing for cold months who need a durable, easy-to-use solution to reduce freeze-related stress on walls and covers. It’s ideal for people with larger above-ground pools, those who prefer a reusable and compact winterizing tool, and anyone who wants straightforward installation with a household pump. If you want wider coverage, heavy-duty materials, and included tethering hardware for dependable winter protection, the Niuyhe 4x12 Ft Pool Pillow is tailored to 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: How much should I inflate the Niuyhe pool pillow?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Inflate to about 70–80% of capacity so the pillow can compress as ice forms and absorb freeze pressure.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Can the pillow be used with in-ground and above-ground pools?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes—it's designed to work with many above-ground shapes and many in-ground covers; confirm cover center span for best fit.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Niuyhe","offers":[{"title":"Default Title","offer_id":56830026482004,"sku":"B0FBRLQKVV","price":87.97,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1063\/2652\/4244\/files\/niuyhe-pool-pillow-front-view.jpg?v=1787000256","url":"https:\/\/gardenluxe.co.uk\/products\/niuyhe-4x12-ft-pool-pillow-heavy-duty-0-4mm-pvc-winter-air-cushion-with-157-5-tethers","provider":"Gardenluxe Uk","version":"1.0","type":"link"}