--- product_id: 458295665 title: "Mainstays 7\" Adjustable Low Profile Bed Frame, Twin - King, Black Steel" brand: "Mainstays" price: "£102.63" currency: GBP in_stock: false url: https://www.desertcart.co.uk/products/458295665-mainstays-7-adjustable-low-profile-bed-frame-twin-king-black store_origin: GB region: United Kingdom --- # Mainstays 7" Adjustable Low Profile Bed Frame, Twin - King, Black Steel **Brand:** Mainstays **Price:** £102.63 **Availability:** ❌ Out of Stock ## Quick Answers - **What is this?** Mainstays 7" Adjustable Low Profile Bed Frame, Twin - King, Black Steel by Mainstays - **How much does it cost?** £102.63 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/products/458295665-mainstays-7-adjustable-low-profile-bed-frame-twin-king-black) ## Best For - Mainstays enthusiasts ## Why This Product - Trusted Mainstays brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Description Securely support your box spring and mattress using the Mainstays Adjustable Bed Frame in Black. Fully adjustable to fit a Twin, Double, Queen and King mattress and box spring, this highly durable bed frame is made from strong metal and features welded legs for supreme support. With an integrated middle support beam and built in headboard brackets, the Mainstays Adjustable Bed Frame in Black is the perfect piece to attach your existing headboard to, saving you time and money on a brand-new bed frame set. This adjustable bed frame from Mainstays can hold up to 1200 pounds, supported on 9 sturdy bed feet and designed with feet caps to protect your flooring from scratches or nicks. This durable, adjustable Mainstays metal bed frame also features thoughtfully designed slightly recessed feet to reduce the chance of stubbing your toe! Ultra-easy to assemble at home with no tools required, the Mainstays Adjustable Bed Frame in Black is the perfect bedroom piece to adjust as your needs grow from Twin to Queen/King sized and is ideal for any bedroom from a child's to your master bedroom oasis. Adjustable in size - Twin 39" x 75", Double 54" x 75", Queen 60" x 80" and King 76” x 80” Provides ultra-sturdy support for any Twin, Double, Queen and King size box spring and mattress Expandable size is perfect for growing children Durable steel construction to stand up to wear and tear Classic black steel finish sure to complement any decor For use with both box spring and mattress Ultra-easy assembly with included instructions requires no tools Designed with capped feet to ensure no damage occurs to your floor Built in headboard bracket 9 welded legs provide extra support Weight Capacity 1200 lbs. Mattresses sold separately. See our mattress assortment here. Beds sold separately. See our assortment of beds here. Bed frames sold separately. See our bed frame assortment here. Adjustable size makes this frame perfect anywhere you need a bed, be it a guest room, child or teen's room, or your master bedroom suite Product weight: 24.50 lbs. SHIPPING DIMENSIONS: Ships in one box Shipping dimensions: 37" x 12.2" x 5.3" (H) Shipping weight: 25.79 lbs. ## Images ![Mainstays 7" Adjustable Low Profile Bed Frame, Twin - King, Black Steel - Image 1](https://i5.walmartimages.com/asr/8bfc8284-56a1-4450-8042-c7de9fc77873.2f497e16846525e2e7d62cdc490ceb66.jpeg) ![Mainstays 7" Adjustable Low Profile Bed Frame, Twin - King, Black Steel - Image 2](https://i5.walmartimages.com/asr/b21067a0-738b-4d9c-859b-5b1e6eba8330.68153351acd62ad722b422787c973ab2.jpeg) ![Mainstays 7" Adjustable Low Profile Bed Frame, Twin - King, Black Steel - Image 3](https://i5.walmartimages.com/asr/36ada925-8151-46fb-9283-e2bded3fc94f.985ca66f31865cb9035634ec4b994cf6.jpeg) ![Mainstays 7" Adjustable Low Profile Bed Frame, Twin - King, Black Steel - Image 4](https://i5.walmartimages.com/asr/6dc79cb9-f6a6-40cc-b7c0-9fb4f9a6be64.f08fda1337b9008d3341835667e06cf5.jpeg) ![Mainstays 7" Adjustable Low Profile Bed Frame, Twin - King, Black Steel - Image 5](https://i5.walmartimages.com/asr/918d414f-031c-430b-8986-159fd05a4812.1d643a30740b090217d39e318e2027f2.jpeg) --- ## 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.co.uk/products/458295665-mainstays-7-adjustable-low-profile-bed-frame-twin-king-black](https://www.desertcart.co.uk/products/458295665-mainstays-7-adjustable-low-profile-bed-frame-twin-king-black) --- *Product available on Desertcart United Kingdom* *Store origin: GB* *Last updated: 2026-05-14*