--- product_id: 60234576 title: "American King Size 4 inch Thick, Firm Conventional Polyurethane Foam MattressPad, Bed Topper Made in The USA" brand: "american" price: "€ 1199.00" currency: EUR in_stock: true reviews_count: 8 url: https://www.desertcart.hr/products/60234576-american-king-size-4-inch-thick-firm-conventional-polyurethane-foam store_origin: HR region: Croatia --- # Eco-friendly 4" thickness Made in USA American King Size 4 inch Thick, Firm Conventional Polyurethane Foam MattressPad, Bed Topper Made in The USA **Brand:** american **Price:** € 1199.00 **Availability:** ✅ In Stock ## Summary > Sleep Like Royalty! 👑 ## Quick Answers - **What is this?** American King Size 4 inch Thick, Firm Conventional Polyurethane Foam MattressPad, Bed Topper Made in The USA by american - **How much does it cost?** € 1199.00 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/60234576-american-king-size-4-inch-thick-firm-conventional-polyurethane-foam) ## Best For - american enthusiasts ## Why This Product - Trusted american brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Optimal Support:** 33-pound compression ensures your body is perfectly supported throughout the night. - • **Upgrade Your Rest:** Experience a rejuvenating sleep with our 4-inch thick polyurethane foam mattress pad. - • **Transform Your Sleep:** Instantly adds firmness to any mattress, enhancing support where you need it most. - • **Eco-Conscious Comfort:** Crafted in the USA with environmentally friendly processes, exceeding PURGreen standards. - • **Say Goodbye to Sagging:** Reduces tossing and turning by providing a firm, supportive sleep surface. ## Overview The American King Size 4-inch Thick Firm Conventional Polyurethane Foam Mattress Pad is designed to enhance your sleep experience by adding firmness and support to any mattress. Made in the USA with eco-friendly processes, this mattress pad exceeds PURGreen certification standards, ensuring a healthier sleep environment. With a 33-pound compression, it effectively reduces sagging, allowing for a more restful night. ## Description Firm polyurethane foam's ability to reduce sagging and soft spots is one of the reasons so many people are using it to get the best night's sleep. Now you can enjoy the benefits of a firmer sleep surface without having to buy a new mattress by adding this firm polyurethane foam mattress topper to your existing spring, latex, or even memory foam mattress. This topper will add comfort, increase the firmness and your quality of sleep from your mattress immediately. Four inches of conventional polyurethane foam used in this topper is specifically designed to enhance the feel of your current mattress, and also provides additional support in areas where your mattress may be dipping or sagging. The open cell urethane foam is also specially formulated to help support the contours of your body, and will give you the extra support you need to get the best night's sleep possible from your current mattress. Environmentally friendly processes are used to make our foam. This makes our toppers more "green" and eco-friendly, by the use of earth friendly processes. Our toppers have also earned the PURGreen certification, which means they are safe and free from harmful chemicals. PURGreen uses independent laboratories to test products and ensure they are manufactured without use of prohibited content such as ozone-depleting CFCs, PBDE fire retardants, lead, mercury and other unsafe materials. PURGreen also sets baseline requirements for foam physical performance that can contribute to foam comfort and durability.***There may be a new foam smell associated with your new topper; however, this odor is not toxic or harmful passing all EPA and CSPC standards. MADE IN THE USA ## Features - Instantly adds firmness to any mattress making it more supportive in sagging areas of mattress - 4 inches of extra supportive firm polyurethane foam supports your body perfectly - Made in the USA using enviromentally friendly processes. Exceeds PURGreen certification standards. - Our Firm foam reduces sagging mattresses that cause you to toss and turn, so you sleep better. - Topper features a 33 pound compression and a firm supportive sleep surface. ## Images ![American King Size 4 inch Thick, Firm Conventional Polyurethane Foam MattressPad, Bed Topper Made in The USA - Image 1](https://m.media-amazon.com/images/I/81tu1MZhbLL.jpg) ![American King Size 4 inch Thick, Firm Conventional Polyurethane Foam MattressPad, Bed Topper Made in The USA - Image 2](https://m.media-amazon.com/images/I/81c77L5-OgL.jpg) ## Available Options This product comes in different **Size** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars Great For Chronic Back Pains *by C***T on Reviewed in the United States on July 12, 2015* The foam block arrived well before the earliest promised delivery date.Packaging was excellent.Earlier: ..We went into a mattress store to find a mattress for my wife. We were willing to spend $$$x 1000 on it.She has a chronic back issue. She did not find any of the options comfortable.We found the cheapest option (mattress made of this kind of foam block only) there. We placed it on the floor. She tried it and found it to be the best.Unfortunately, the store could not find an twin-XL size for her (they only had it in twin/Queen/King sizes).(I use memory foam mattress on my half side of our the king size frame, and needed twin-XL for her side).This option was a little expensive, but the only vendor I found that sells non-memory foam in this size.Will report back on quality in a year. So far we are very happy.FI of those who have similar back issues: we are using it directly on top of a hard piece of plywood.All other expensive stuff is all "marketing". Harder surfaces seem to be the best for chronic back aches.This Foam topper on a hard surface makes it easy for the bones, muscles and joints while keeping your back straight.This is about 40% more expensive than I was expecting based on the price of the twin foam mattress I found in the store.At least I found it and am happy with it.If somebody finds other options for future: please do share here in comments. ### ⭐⭐⭐⭐ 4.0 out of 5 stars Great for bad backs *by F***C on Reviewed in the United States on September 2, 2015* This is just what my husband and I needed for our mattress. We both have bad backs and are side sleepers, so we needed a much firmer top for our mattress. My husband felt better the very next morning, and I'm starting to see improvements when I wake up. Less pain, less tossing and turning. The only issue was that this was a bit too wide for our queen mattress, so I had to cut it down to make it fit. Otherwise the fitted sheet wouldn't fit properly and that would make the topper curl up on the edges, creating a dip in the middle. It was actually slightly funny, but I fixed that issue when I cut it down to the proper size. ### ⭐⭐⭐ 3.0 out of 5 stars Not as firm as I thought *by J***0 on Reviewed in the United States on February 4, 2018* It's just okay. I thought it would be similar to my other foam mattress which I love but it's just not as firm. It's also 3 inches shorter than my queen bed mattress. I'm not sure how that happened but I don't think size is a queen-sized, it falls short. I took off a star for that. I should send it back for that but I don't want to deal. MEASURE YOUR MATTRESS and compare the dimensions. My dogs love it. I'm thinking of cutting it up into dog beds. --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.hr/products/60234576-american-king-size-4-inch-thick-firm-conventional-polyurethane-foam](https://www.desertcart.hr/products/60234576-american-king-size-4-inch-thick-firm-conventional-polyurethane-foam) --- *Product available on Desertcart Croatia* *Store origin: HR* *Last updated: 2026-05-19*