--- product_id: 722795737 title: "Mattress Gap Filler, Bed Gap Filler Twin Mattress Extension Filler，Close Gap Between Mattress and Headboard or Wall，Bed Space Cracks，for Headboard Seams(#11,135x8x12cm/53x3x4.7in)" brand: "uwobtn" price: "$61.21" currency: USD in_stock: true category: "Uwobtn" url: https://www.desertcart.us/products/722795737-mattress-gap-filler-bed-gap-filler-twin-mattress-extension-filler store_origin: US region: United States of America --- # 135x8x12cm perfect fit Premium breathable linen fabric Machine washable zipper cover Mattress Gap Filler, Bed Gap Filler Twin Mattress Extension Filler，Close Gap Between Mattress and Headboard or Wall，Bed Space Cracks，for Headboard Seams(#11,135x8x12cm/53x3x4.7in) **Brand:** uwobtn **Price:** $61.21 **Availability:** ✅ In Stock ## Summary > 🛏️ Close the gap, open up comfort — never lose your pillow again! ## Quick Answers - **What is this?** Mattress Gap Filler, Bed Gap Filler Twin Mattress Extension Filler，Close Gap Between Mattress and Headboard or Wall，Bed Space Cracks，for Headboard Seams(#11,135x8x12cm/53x3x4.7in) by uwobtn - **How much does it cost?** $61.21 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/722795737-mattress-gap-filler-bed-gap-filler-twin-mattress-extension-filler) ## Best For - uwobtn enthusiasts ## Why This Product - Trusted uwobtn brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Premium Linen Touch:** Soft, breathable fabric adds a stylish, cozy vibe - • **Perfect Fit Guarantee:** Tailored dimensions ensure snug fit between mattress and headboard - • **Effortless Maintenance:** Removable, machine-washable cover keeps it fresh - • **Seamless Sleep Upgrade:** Eliminates annoying mattress gaps for uninterrupted rest - • **Versatile Comfort Booster:** Doubles as armrest, head support, or bed bridge ## Overview The Mattress Gap Filler (135x8x12cm) is a high-quality, breathable linen cushion designed to fill the space between your mattress and headboard or wall. Its versatile design not only prevents items from falling into bed gaps but also serves as an arm or head support. Featuring a removable, machine-washable cover with a zipper, it combines practical maintenance with a sleek, soft touch to elevate your bedroom comfort and style. ## Description 🎁 Sofa arm cushions, bed seam fillers, mattress extenders, headboard pillows, space fillers, fill the gap between headboard and mattress, garden bench pillows.🎁 Product Name :➤ 1* Sofa arm cushion (other products not included)➤ Fabric : Linen➤ Feature : Breathable, soft and comfortable。➤ Usage : Sofa, bed, bench, etc.🎁 Attention.➤ A variety of colours and sizes are available, you can measure the size and buy according to your needs. Due to manual measurement, the error may be within 2-5 cm. Please refer to the actual object.➤ Due to the different shooting light and brightness, the colour of the goods may be slightly different from the picture, please refer to the actual object received, thank you for your understanding.⭐⭐⭐⭐⭐ Friendly service ⭐⭐⭐⭐⭐Welcome to our shop, we are committed to providing every customer with satisfactory products and excellent service. If you have any questions about any of our products, please do not hesitate to contact us, we will solve all your problems quickly and efficiently within 24 hours. ## Features - [QUALITY FILLING】This sofa arm support cushion is made of high quality 45D terry. Easily bridges the gap between the headboard and mattress. The cushion extends from the head to the top of the mattress. You will never lose a pillow or small item again. - 🍁【PREMIUM QUALITY FABRIC】High-quality space filler is made of linen fabric, which is soft to the touch, pro-family and breathable. Good resilience. Add fashion to your sofa, garden bench in your home and garden. - 🍁【MULTIFUNCTIONAL BED PILLOW】This soft cushion can be used not only as a bed gap filler but also as an arm/head support. Use as a bed bridge, mattress liner, headboard pillow. - 🍁【ZIPPER DESIGN】Our bed gap soft cushion is removable. Easy to clean and replace. Machine washable. Easy to install. Place the bed bridge between two beds to bridge the gap. - 🍁【WARM TIPS】We vacuum compress the cushion when we ship it, so the pillow may be flattened when you receive the product. Simply pat it gently and leave it for a few days to restore it to its original shape. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0D9KL49PH | | Age Range Description | Adult | | Best Sellers Rank | 3,227,055 in Home & Kitchen ( See Top 100 in Home & Kitchen ) 1,628 in Reading Pillows | | Brand | UWOBTN | | Brand Name | UWOBTN | | Colour | #11 | | Country Of Origin | China | | Item Shape | Rectangular | | Item Weight | 50 Grams | | Item weight | 50 Grams | | Manufacturer | 123456 | | Manufacturer Part Number | 654321 | | Model Name | 654321 | | Model Number | 654321 | | Number of Items | 1 | | Number of items | 1 | | Shape | Rectangular | | Size | 135x8x12cm/53x3x4.7in | | Unit Count | 1.0 count | ## Product Details - **Brand:** UWOBTN - **Colour:** #11 - **Number of items:** 1 - **Shape:** Rectangular - **Size:** 135x8x12cm/53x3x4.7in ## Images ![Mattress Gap Filler, Bed Gap Filler Twin Mattress Extension Filler，Close Gap Between Mattress and Headboard or Wall，Bed Space Cracks，for Headboard Seams(#11,135x8x12cm/53x3x4.7in) - Image 1](https://m.media-amazon.com/images/I/61wnmzoYYkL.jpg) ![Mattress Gap Filler, Bed Gap Filler Twin Mattress Extension Filler，Close Gap Between Mattress and Headboard or Wall，Bed Space Cracks，for Headboard Seams(#11,135x8x12cm/53x3x4.7in) - Image 2](https://m.media-amazon.com/images/I/81db6Lnos7L.jpg) ![Mattress Gap Filler, Bed Gap Filler Twin Mattress Extension Filler，Close Gap Between Mattress and Headboard or Wall，Bed Space Cracks，for Headboard Seams(#11,135x8x12cm/53x3x4.7in) - Image 3](https://m.media-amazon.com/images/I/81O2s+NpvgL.jpg) ![Mattress Gap Filler, Bed Gap Filler Twin Mattress Extension Filler，Close Gap Between Mattress and Headboard or Wall，Bed Space Cracks，for Headboard Seams(#11,135x8x12cm/53x3x4.7in) - Image 4](https://m.media-amazon.com/images/I/71eQgwwJGqL.jpg) ![Mattress Gap Filler, Bed Gap Filler Twin Mattress Extension Filler，Close Gap Between Mattress and Headboard or Wall，Bed Space Cracks，for Headboard Seams(#11,135x8x12cm/53x3x4.7in) - Image 5](https://m.media-amazon.com/images/I/71KnQLXcGYL.jpg) ## Available Options This product comes in different **Color, Size** options. --- ## 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.us/products/722795737-mattress-gap-filler-bed-gap-filler-twin-mattress-extension-filler](https://www.desertcart.us/products/722795737-mattress-gap-filler-bed-gap-filler-twin-mattress-extension-filler) --- *Product available on Desertcart United States of America* *Store origin: US* *Last updated: 2026-10-08*