{"title":"Medium Firm Mattresses","description":"\u003cp\u003eA medium firm mattress is widely considered the gold standard for those who want a blend of robust support and gentle cushioning. Measuring perfectly between a \u003ca href=\"https:\/\/oliverandsonsuk.com\/collections\/medium-mattresses\" title=\"Medium mattress\"\u003e\u003cstrong\u003eMedium mattress\u003c\/strong\u003e\u003c\/a\u003e and a Firm mattress, this tension is designed to provide a stable foundation without feeling overly rigid. It is a popular choice for master bedrooms because it accommodates various sleep styles and provides the necessary spinal alignment for a healthy night's rest.\u003c\/p\u003e\n\u003cp\u003eOur collection is handcrafted for sleepers who require a reliable level of resistance from their bed. By combining high-grade \u003ca href=\"https:\/\/oliverandsonsuk.com\/collections\/pocket-spring-mattresses\" title=\"Pocket springs\"\u003e\u003cstrong\u003ePocket springs\u003c\/strong\u003e\u003c\/a\u003e with premium comfort layers, we have created a range that supports your body's natural contours while ensuring you do not sink too deeply into the surface.\u003c\/p\u003e\n\u003ch2\u003eThe benefits of a medium-firm sleep surface\u003c\/h2\u003e\n\u003ch3\u003eOrthopaedic spinal alignment\u003c\/h3\u003e\n\u003cp\u003eThe primary benefit of a medium firm tension is its ability to keep the spine in a neutral position.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSupport for back and front sleepers:\u003c\/strong\u003e This level of firmness prevents the hips from sinking too low, which is essential for maintaining the natural curve of the lower back.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePressure point relief:\u003c\/strong\u003e While the core is supportive, the top layers are designed to yield slightly. This reduces the pressure on your joints and helps to prevent the morning aches often associated with mattresses that are either too soft or too hard.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eIdeal for couples and different body types\u003c\/h3\u003e\n\u003cp\u003eBecause it sits in the middle of the firmness scale, a medium firm mattress is often the best compromise for shared beds.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBalanced resistance:\u003c\/strong\u003e It provides enough \"push back\" for heavier individuals while remaining comfortable enough for those with a lighter build.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMinimal motion transfer:\u003c\/strong\u003e When paired with our independent spring systems, a medium firm King size mattress or Double mattress ensures that movement on one side of the bed does not disturb the other sleeper.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eHand-finished for long-term durability\u003c\/h3\u003e\n\u003cp\u003eWe use traditional techniques to ensure our medium firm mattresses retain their specific tension for years.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eReinforced edge support:\u003c\/strong\u003e We strengthen the perimeter of our mattresses to prevent sagging. This allows you to use the full width of the bed and makes it easier to get in and out of bed.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTraditional hand tufting:\u003c\/strong\u003e Every mattress is finished by hand to secure the internal fillings. This maintains a consistent feel and prevents the materials from shifting over time.\u003c\/li\u003e\n\u003c\/ul\u003e","products":[{"product_id":"wink-sleep-hybrid-maxi-cool-prime-individually-pocket-mattress-with-memory-foam","title":"Wink Sleep Hybrid – Maxi Cool Prime Individually Pocket Mattress With Memory Foam","description":"\u003cp\u003eThe Winksleep Mattress combines premium features at an affordable price, including cooling memory foam, a moisture-wicking cover, and superior edge support for optimal comfort. Designed with 5-zone pocket springs and an independent coil base encased in foam, it provides targeted support for the head, shoulders, back, waist, hips, legs, and feet, while minimising motion transfer and promoting proper spinal alignment. Its medium-firm feel comes from high-density foam and motion-isolating pocket springs, making it ideal for all sleepers, including plus-sized individuals. The hypoallergenic, anti-mite quilted cover, paired with airy mesh sides, enhances breathability and ensures a cool, comfortable sleep environment. Expertly compressed and delivered in a box, the mattress fully expands within 72 hours, offering durable, pressure-relieving support for every body type.\u003c\/p\u003e","brand":"WinkSleep","offers":[{"title":"Single (3ft)","offer_id":56823097786693,"sku":"WSMATMAXICOOLPRIME2","price":176.79,"currency_code":"GBP","in_stock":true},{"title":"Small Double (4ft)","offer_id":56823097819461,"sku":"WSMATMAXICOOLPRIME3","price":203.99,"currency_code":"GBP","in_stock":true},{"title":"Double (4ft6)","offer_id":56823097852229,"sku":"WSMATMAXICOOLPRIME4","price":231.19,"currency_code":"GBP","in_stock":true},{"title":"Kingsize (5ft)","offer_id":56823097884997,"sku":"WSMATMAXICOOLPRIME5","price":271.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1007\/0396\/1413\/files\/BEDZ-ON-LINE-2871298947-1-1-scaled.jpg?v=1767983811"},{"product_id":"bedzonline-9-zone-therma-pure-premium-hybrid-memory-foam-mattress","title":"BedzOnline 9 Zone Therma Pure Premium Hybrid Memory Foam Mattress","description":"\u003cp\u003eThe 9-Zone Pocket Spring Mattress delivers precise support for seven key areas—head, shoulders, back, hips, knees, legs, and ankles—helping maintain spinal alignment, relieve muscle tension, and reduce back pain. Featuring a 3D mesh side cover for enhanced breathability alongside cooling memory foam, it ensures a fresh, comfortable sleep while minimising motion transfer. The unique Zoned Coil Support adapts to individual body shapes, offering tailored pressure relief, durability, and pain-free movement, while the natural, hypoallergenic, and anti-mite fabric wicks away moisture and heat for a cooler sleep environment. Compressed for convenient shipping, the mattress fully expands within 72 hours and is compatible with all bed frames, including slatted bases, platforms, adjustable beds, and hotel beds.\u003c\/p\u003e","brand":"WinkSleep","offers":[{"title":"Single (3ft)","offer_id":56833049624901,"sku":"BEDZ-THER09-30","price":138.71,"currency_code":"GBP","in_stock":true},{"title":"Small Double (4ft)","offer_id":56833049657669,"sku":"BEDZ-THER09-40","price":165.91,"currency_code":"GBP","in_stock":true},{"title":"Double (4ft6)","offer_id":56833049690437,"sku":"BEDZ-THER09-45","price":179.51,"currency_code":"GBP","in_stock":true},{"title":"Kingsize (5ft)","offer_id":56833049723205,"sku":"BEDZ-THER09-50","price":257.77,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1007\/0396\/1413\/files\/BEDZONLINE2871298951_733e520a-bbe3-4dbb-b7f7-c1cdaa2c53a2.jpg?v=1772807582"},{"product_id":"nectar-premier-mattress","title":"Nectar Premier Hybrid Mattress","description":"\u003cp\u003eThe Premier Hybrid Mattress combines advanced memory foam, deep and micro springs, and zonal support technology to provide tailored comfort, pressure relief, and proper spinal alignment. Its multi-layered design adapts to your body while heat-wicking technology keeps you cool, dry, and comfortable for an undisturbed night’s sleep.\u003c\/p\u003e","brand":"Nectar Sleep","offers":[{"title":"Single (3ft)","offer_id":56833350369605,"sku":"NSPHM-S","price":814.64,"currency_code":"GBP","in_stock":false},{"title":"Small Double (4ft)","offer_id":56833350402373,"sku":"NSPHM-D","price":1018.64,"currency_code":"GBP","in_stock":false},{"title":"Double (4ft6)","offer_id":56833350435141,"sku":"NSPHM-K","price":1086.64,"currency_code":"GBP","in_stock":false},{"title":"Kingsize (5ft)","offer_id":56833350467909,"sku":"NSPHM-SK","price":1222.64,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1007\/0396\/1413\/files\/premier_1_b2b_1.jpg?v=1768142955"},{"product_id":"nectar-premier-mattress-1","title":"Nectar Premier Mattress","description":"\u003cp\u003eThe Nectar Premier Mattress offers 28 cm of premium comfort with precision-engineered foam layers that adapt to your body, providing personalised support, pressure relief, and optimal spinal alignment. Its breathable, heat-wicking cover keeps you cool and comfortable, ensuring a refreshing and restorative night’s sleep.\u003c\/p\u003e","brand":"Nectar Sleep","offers":[{"title":"Single (3ft)","offer_id":56833808105797,"sku":"NSPM-S","price":746.64,"currency_code":"GBP","in_stock":false},{"title":"Small Double (4ft)","offer_id":56833808138565,"sku":"NSPM-D","price":896.24,"currency_code":"GBP","in_stock":false},{"title":"Double (4ft6)","offer_id":56833808171333,"sku":"NSPM-K","price":962.88,"currency_code":"GBP","in_stock":false},{"title":"Kingsize (5ft)","offer_id":56833808204101,"sku":"NSPM-SK","price":1036.32,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1007\/0396\/1413\/files\/premier_1_b2b_1.jpg?v=1768142955"},{"product_id":"nectar-sleep-classic-plus-mattress","title":"Nectar Sleep Classic Plus Mattress","description":"\u003cp\u003eEngineered with exclusive Nectatex™ and Nectar Smart™ technology, the Nectar Classic Plus mattress offers dynamic body contouring that adjusts seamlessly to your movements throughout the night. Whether you prefer a medium or firm feel, this mattress is available in both tensions to provide personalised comfort and support — all night long.\u003c\/p\u003e","brand":"Nectar Sleep","offers":[{"title":"Single (3ft) \/ Medium","offer_id":56834582249797,"sku":"NSCPM-M-S","price":719.44,"currency_code":"GBP","in_stock":false},{"title":"Single (3ft) \/ Firm","offer_id":56835014689093,"sku":"NSCPM-F-S","price":719.44,"currency_code":"GBP","in_stock":false},{"title":"Small Double (4ft) \/ Medium","offer_id":56834582282565,"sku":"NSCPM-M-SD","price":991.44,"currency_code":"GBP","in_stock":false},{"title":"Small Double (4ft) \/ Firm","offer_id":56835014721861,"sku":"NSCPM-F-SD","price":991.44,"currency_code":"GBP","in_stock":false},{"title":"Double (4ft6) \/ Medium","offer_id":56834582315333,"sku":"NSCPM-M-D","price":991.44,"currency_code":"GBP","in_stock":false},{"title":"Double (4ft6) \/ Firm","offer_id":56835014754629,"sku":"NSCPM-F-D","price":991.44,"currency_code":"GBP","in_stock":false},{"title":"Kingsize (5ft) \/ Medium","offer_id":56834582348101,"sku":"NSCPM-M-K","price":1154.64,"currency_code":"GBP","in_stock":false},{"title":"Kingsize (5ft) \/ Firm","offer_id":56835014787397,"sku":"NSCPM-F-K","price":1154.64,"currency_code":"GBP","in_stock":false},{"title":"Super King (6ft) \/ Medium","offer_id":56834582380869,"sku":"NSCPM-M-SK","price":1304.24,"currency_code":"GBP","in_stock":false},{"title":"Super King (6ft) \/ Firm","offer_id":56835014820165,"sku":"NSCPM-F-SK","price":1304.24,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1007\/0396\/1413\/files\/classic_plus_2_b2b_1.jpg?v=1768151983"},{"product_id":"stompa-s-flex-airflow-single-mattress-90x190x15cm","title":"Stompa S Flex Airflow Single Mattress 90x190x15cm","description":"\u003cp\u003eThe Stompa S Flex Airflow Mattress offers medium to firm support, making it ideal for growing children, teenagers, and young adults (recommended from age 4+). Crafted with a high-density foam base, it features airflow technology to regulate temperature and moisture, along with a textured comfort layer for added relaxation and a comfortable night’s sleep.\u003cbr\u003e\u003c\/p\u003e","brand":"Stompa","offers":[{"title":"Default Title","offer_id":56835178201413,"sku":"IC190A","price":246.16,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1007\/0396\/1413\/files\/2_f3888b4e-cd83-4394-9619-91cd6f006936.jpg?v=1768153240"},{"product_id":"stompa-s-flex-airflow-pocket-sprung-extra-long-single-mattress-90x200x15-5cm","title":"Stompa S Flex Airflow Pocket Sprung Extra Long Single Mattress 90x200x15.5cm","description":"\u003cp\u003eThe Stompa S Flex Airflow Pocket Mattress is an award-winning mattress designed for children aged 4 and above, offering exceptional comfort and support. Made in England to British and EU safety standards, it features a high-density foam base with an encapsulated pocket spring unit, draft airflow technology to regulate temperature and moisture, and a textured massaging comfort layer. Finished with a luxury cushioned, channeled breathable cover in a modern grey border, it has been recognised as an INDY BEST BUY for four consecutive years.\u003c\/p\u003e","brand":"Stompa","offers":[{"title":"Default Title","offer_id":56835410002245,"sku":"IC200P","price":314.16,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1007\/0396\/1413\/files\/1_9d60d757-0df2-4e68-9cad-670f32cf1b4b.jpg?v=1768154676"},{"product_id":"stompa-s-flex-airflow-small-double-mattress-120x190x15cm","title":"Stompa S Flex Airflow Small Double Mattress 120x190x15cm","description":"\u003cp\u003eThe Stompa S Flex Airflow Foam Mattress is a medium-firm 15 cm mattress designed for growing children. Made in the UK, it features five comfort layers, a high-density foam base, and airflow technology to regulate temperature and moisture. Hypoallergenic and bed-bug resistant, it has a soft, zippered cover, fits cabin, bunk, and high beds, and is suitable from age 3 with a 5-year guarantee. Delivered rolled in a box, it supports up to 100 kg and may have a ±3 cm size tolerance.\u003c\/p\u003e","brand":"Stompa","offers":[{"title":"Default Title","offer_id":56835579904325,"sku":null,"price":341.36,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1007\/0396\/1413\/files\/1_4e15c632-9b91-4d30-880e-a5e48a3e127d.jpg?v=1768155760"},{"product_id":"stompa-s-flex-airflow-double-mattress-135x190x20cm","title":"Stompa S Flex Airflow Double Mattress 135x190x20cm","description":"\u003cp\u003eThe Stompa S Flex Airflow Foam Mattress is a medium-firm, 15 cm low-profile mattress designed for growing children. Made in the UK, it features five comfort layers, high-density foam support, and airflow technology to regulate temperature and moisture. Hypoallergenic and bed-bug resistant, it comes with a dry-clean cover, fits cabin, bunk, and high beds, and is suitable from age 3, with a 5-year guarantee.\u003c\/p\u003e","brand":"Stompa","offers":[{"title":"Default Title","offer_id":56835671228741,"sku":null,"price":572.56,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1007\/0396\/1413\/files\/2_4c7315f4-5ac2-4cca-98b1-0014c0229b86.jpg?v=1768155760"},{"product_id":"bedzonline-pocket-spring-mattress-full-body-support","title":"BedzOnline Pocket Spring Mattress Full Body Support","description":"\u003cp\u003eThe 20 cm BedzOnline Pocket Spring Hydro Mattress combines pocket springs with protective fibre to provide even weight distribution, improved spinal alignment, and effortless movement. Its micro-quilted, breathable cover promotes airflow and wicks away moisture for a cooler, sweat-free sleep. Designed for comfort and skin-friendliness, this UK-made mattress meets all domestic safety regulations.\u003c\/p\u003e","brand":"WinkSleep","offers":[{"title":"Small Single (2ft6)","offer_id":56835686433093,"sku":"BL-PCKT-26","price":115.59,"currency_code":"GBP","in_stock":true},{"title":"Single (3ft)","offer_id":56835686465861,"sku":"BL-PCKT-30","price":122.39,"currency_code":"GBP","in_stock":true},{"title":"Small Double (4ft)","offer_id":56835686498629,"sku":"BL-PCKT-40","price":142.79,"currency_code":"GBP","in_stock":true},{"title":"Double (4ft6)","offer_id":56835686531397,"sku":"BL-PCKT-46","price":156.39,"currency_code":"GBP","in_stock":true},{"title":"Kingsize (5ft)","offer_id":56835686564165,"sku":"BL-PCKT-50","price":231.19,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1007\/0396\/1413\/files\/1_1a945f17-94b5-4127-9091-03e3f3e9dd8c.png?v=1768155980"},{"product_id":"bedzonline-hydro-pocket-spring-memory-mattress","title":"BedzOnline Hydro Pocket Spring Memory Mattress","description":"\u003cp\u003eThe Pocket Spring Memory Mattress features 1,000 individually nested pocket springs combined with responsive high-density memory foam, offering tailored support that adapts to your body weight. Finished in a soft, cashmere-infused knitted fabric, it provides a luxurious, hypoallergenic feel, while generous fillings and hand tufting ensure lasting comfort and a refined finish. Made in the UK, this medium-to-firm mattress delivers exceptional support and quality, fully compliant with UK safety standards.\u003c\/p\u003e","brand":"WinkSleep","offers":[{"title":"Small Single (2ft6)","offer_id":56835925541189,"sku":"BL-PCKT-MFM-26","price":122.39,"currency_code":"GBP","in_stock":true},{"title":"Single (3ft)","offer_id":56835925573957,"sku":"BL-PCKT-MFM-30","price":129.19,"currency_code":"GBP","in_stock":true},{"title":"Small Double (4ft)","offer_id":56835925606725,"sku":"BL-PCKT-MFM-40","price":149.59,"currency_code":"GBP","in_stock":true},{"title":"Double (4ft6)","offer_id":56835925639493,"sku":"BL-PCKT-MFM-46","price":163.19,"currency_code":"GBP","in_stock":true},{"title":"Kingsize (5ft)","offer_id":56835925672261,"sku":"BL-PCKT-MFM-50","price":258.39,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1007\/0396\/1413\/files\/1_1a945f17-94b5-4127-9091-03e3f3e9dd8c.png?v=1768155980"}],"url":"https:\/\/oliverandsonsuk.com\/collections\/medium-firm.oembed","provider":"Oliver and Sons","version":"1.0","type":"link"}