{"product_id":"frienda-upholstery-foam-2-pack-4-x-25-x-25-white-4-thick-50-ild-high-density-support","title":"Frienda Upholstery Foam 2-Pack 4\" x 25\" x 25\" White — 4\" Thick, 50 ILD High-Density Support","description":"\u003cb\u003eTwo high-density 4\" x 25\" x 25\" foam cushions from Frienda deliver firm, long-lasting support for sofas, chairs, benches, and DIY upholstery projects.\u003c\/b\u003e\n\n\u003cp\u003eThese replacement foam inserts come as a two-piece set engineered for durability and everyday comfort. Each block is made from 2.2 density foam with a 50 ILD rating, offering a firmer feel that helps restore seating structure without sagging. Packed under vacuum for safe shipping, the cushions expand to their intended shape within days and can be trimmed or reshaped for custom fits.\u003c\/p\u003e\n\n\u003ch3\u003eHow quickly do these cushions regain shape after unpacking?\u003c\/h3\u003e\n\u003cp\u003eFrienda cushions arrive compressed and rebound as trapped air returns to the foam. Most reshaping finishes within 48–72 hours at room temperature; gentle heat and light pressure can speed the process without damaging the material.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eVacuum-packed to reduce shipping size and protect the foam\u003c\/li\u003e\n  \u003cli\u003eTypically regains intended form in 2–3 days\u003c\/li\u003e\n  \u003cli\u003eUse a hairdryer on low, 8–12 inches away, for faster recovery\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eCan I cut or reshape the foam to fit my furniture?\u003c\/h3\u003e\n\u003cp\u003eYes — Frienda foam is designed for easy customization. It trims cleanly with common tools so you can create circular, square, or irregular profiles, stack layers for extra thickness, or shave edges for a snug fit.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eWorks with sharp knives, serrated blades, electric knives, or dedicated foam cutters\u003c\/li\u003e\n  \u003cli\u003eSimple to stack or glue for custom thickness\u003c\/li\u003e\n  \u003cli\u003eEdges can be smoothed or beveled for upholstery projects\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat seating and projects are these cushions best suited for?\u003c\/h3\u003e\n\u003cp\u003eThese foam blocks are versatile enough for indoor and outdoor furniture repairs and DIY builds. They are commonly used to replace worn sofa cushions, rejuvenate boat or RV seats, create bench pads, and refinish barstools or golf cart seating where firm support is desired.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eReplacement for couches, armchairs, and patio furniture\u003c\/li\u003e\n  \u003cli\u003ePerfect for marine seats, motorhome and car cushions, and workshop benches\u003c\/li\u003e\n  \u003cli\u003eGood option for craft projects, pet beds, and gym benches\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow firm are these cushions and how long will they last?\u003c\/h3\u003e\n\u003cp\u003eThe foam has a 50 ILD firmness at 2.2 density, providing a supportive, resilient surface suitable for regular use. With proper care and rotation, the material resists premature sagging and extends the usable life of seating compared with worn-out foam.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e50 ILD indicates a firm seating feel for support and structure\u003c\/li\u003e\n  \u003cli\u003eHigh-density construction improves durability under frequent use\u003c\/li\u003e\n  \u003cli\u003eRotating cushions and using protective covers prolong lifespan\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for? These Frienda dual foam cushions suit DIY upholsterers, homeowners refreshing tired furniture, boat and RV owners, and anyone needing a firm, customisable seating core. If you want straightforward replacement inserts that are easy to cut, resilient in daily use, and quick to recover after shipping compression, this two-pack provides ready-to-work foam for a wide range of seating projects.\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: What tools can I use to cut Frienda foam?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: You can trim the foam with sharp kitchen knives, serrated blades, electric knives, or a dedicated foam cutter for clean edges.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: How long until the foam returns to full size after unpacking?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Most cushions fully expand within 48–72 hours; gentle heat from a hairdryer can speed recovery safely.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Frienda","offers":[{"title":"Default Title","offer_id":55303265911121,"sku":"B0H4GTBFWT","price":84.85,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1086\/5567\/3681\/files\/frienda-front-packaging-foam-cushions_e2c43d20-bae8-477b-9b4c-0d9a5acffc95.jpg?v=1791985173","url":"https:\/\/craftiche.co.uk\/products\/frienda-upholstery-foam-2-pack-4-x-25-x-25-white-4-thick-50-ild-high-density-support","provider":"Craftiche","version":"1.0","type":"link"}