{"product_id":"apol-semi-ortho-mattress","title":"Semi-Orthopaedic Mattress | UK-Made | Medium-Firm | Single to Super King","description":"\u003ch2\u003eSemi-Orthopaedic Mattress — Made in Britain\u003c\/h2\u003e\u003cp\u003eThe Apol Semi-Ortho sits between standard and full orthopaedic specification — firmer than a medium mattress but not as rigid as a full orthopaedic. Made in Britain to order. The right specification for sleepers who find standard mattresses insufficiently supportive but find full orthopaedic mattresses too hard — the middle ground that suits a large proportion of back and combination sleepers.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eSemi-orthopaedic medium-firm specification — between standard and full orthopaedic\u003c\/li\u003e\n\u003cli\u003eSprung construction — reliable, durable support\u003c\/li\u003e\n\u003cli\u003eUK-made to order — British manufacturing, 1–2 week lead time\u003c\/li\u003e\n\u003cli\u003eAvailable from Single to Super King\u003c\/li\u003e\n\u003cli\u003eRecommended for back sleepers and those with mild back discomfort\u003c\/li\u003e\n\u003cli\u003eFree UK delivery\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eWho Needs Semi-Orthopaedic?\u003c\/h3\u003e\u003cp\u003eMany people find that a standard medium mattress doesn't provide quite enough resistance for their back, but a full orthopaedic mattress feels uncomfortably hard. Semi-orthopaedic specification is engineered for this middle group — firm enough to prevent the lower back sinking into misalignment during sleep, but with enough give to be comfortable for side sleepers and those without acute back conditions. Often the first step up when a GP or physiotherapist advises a firmer sleeping surface.\u003c\/p\u003e\u003ch3\u003eDimensions \u0026amp; Sizes\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eSingle (3'0\") — 90 × 190 cm | From £105.99\u003c\/li\u003e\n\u003cli\u003eSmall Double (4'0\") — 120 × 190 cm | From £105.99\u003c\/li\u003e\n\u003cli\u003eDouble (4'6\") — 135 × 190 cm | From £105.99\u003c\/li\u003e\n\u003cli\u003eKing (5'0\") — 150 × 200 cm | From £105.99\u003c\/li\u003e\n\u003cli\u003eSuper King (6'0\") — 180 × 200 cm | From £105.99\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eHow long does delivery take?\u003c\/strong\u003e Made-to-order — please allow 1–2 weeks from order to delivery. Free UK delivery direct to your door.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat firmness is the Semi-Ortho?\u003c\/strong\u003e Medium-firm — firmer than a standard medium mattress, softer than a full orthopaedic specification.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat sizes are available?\u003c\/strong\u003e Single (3'0\"), Small Double (4'0\"), Double (4'6\"), King (5'0\"), and Super King (6'0\").\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is the warranty?\u003c\/strong\u003e 1-year manufacturer warranty. Rotate head-to-toe monthly during the first year for even wear.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow do I care for this mattress?\u003c\/strong\u003e Rotate head-to-toe monthly. Use a mattress protector. Do not fold or bend when handling.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eShould I choose Semi-Ortho or full Orthopaedic?\u003c\/strong\u003e If you wake with back pain on a medium mattress, start with the Semi-Ortho — it provides meaningful additional support without the full firmness of an orthopaedic. Only step up to full orthopaedic if the semi-ortho still feels insufficiently firm after a settling-in period.\u003c\/p\u003e\u003ch3\u003eAI Summary\u003c\/h3\u003e\u003cp\u003eThe Apol Semi-Ortho is a British-made medium-firm semi-orthopaedic mattress, available from Single to Super King from £105.99. Made to order with a 1–2 week lead time; free UK delivery. The practical mid-point between standard and full orthopaedic, suited to those with mild back discomfort or a preference for firmer support. Sold by onlineand.direct.\u003c\/p\u003e\u003ch3\u003eDelivery\u003c\/h3\u003e\u003cp\u003eFree UK delivery on all orders. Made to order — please allow 1–2 weeks from order to delivery.\u003c\/p\u003e","brand":"Wholesale Beds","offers":[{"title":"Small Single (2'6\")","offer_id":55618610790740,"sku":"WB_APOL_SEMI_ORTHO_MATTRESS_2_6","price":105.99,"currency_code":"GBP","in_stock":true},{"title":"Single (3'0\")","offer_id":55618610823508,"sku":"WB_APOL_SEMI_ORTHO_MATTRESS_3_0","price":105.99,"currency_code":"GBP","in_stock":true},{"title":"Small Double (4'0\")","offer_id":55618610856276,"sku":"WB_APOL_SEMI_ORTHO_MATTRESS_4_0","price":138.99,"currency_code":"GBP","in_stock":true},{"title":"Double (4'6\")","offer_id":55618610889044,"sku":"WB_APOL_SEMI_ORTHO_MATTRESS_4_6","price":138.99,"currency_code":"GBP","in_stock":true},{"title":"King (5'0\")","offer_id":55618610921812,"sku":"WB_APOL_SEMI_ORTHO_MATTRESS_5_0","price":169.99,"currency_code":"GBP","in_stock":true},{"title":"Super King (6'0\")","offer_id":55618610954580,"sku":"WB_APOL_SEMI_ORTHO_MATTRESS_6_0","price":245.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1028\/0176\/8788\/files\/apollo-01.webp?v=1778185063","url":"https:\/\/onlineand.direct\/products\/apol-semi-ortho-mattress","provider":"Onlineand.direct","version":"1.0","type":"link"}