{"product_id":"memory-foam-chair-cushion-provides-long-term-sitting-comfort-with-waist-support-measuring-36x40x11cm-and-available-in-black-dark-grey-or-light-grey-with-optional-mesh-lining-in-solid-colours","title":"Memory foam chair cushion provides long-term sitting comfort with waist support, measuring 36x40x11cm and available in black, dark grey, or light grey with optional mesh lining in solid colours.","description":"\u003ch1\u003eMemory Foam Office Chair Cushion for Long-Term Sitting Support in 36x40x11cm\u003c\/h1\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"A black memory foam office chair cushion measuring 36 by 40 centimetres on a desk chair.\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US03\/293\/2025-10-03\/original-image\/0949d2cc-1a8f-45c9-95f3-701953b57c5b_trans.webp\"\u003e\u003c\/div\u003e\n\u003cp\u003eDesigned to address the common issue of discomfort during prolonged desk work, this cushion incorporates a core of memory foam within a polyester cover. Its primary function is to provide a layer of postural support and pressure relief for the lower back and waist area when seated for extended periods. With dimensions precisely measuring 36 centimetres in length, 40 centimetres in width, and 11 centimetres in height, it is built to accommodate a wide range of standard office and task chairs. The product is offered in a straightforward selection of solid colours—Mesh Black, Dark Grey, and Light Grey—with a practical choice between a basic unlined construction or a version featuring an integrated mesh lining.\u003c\/p\u003e\n\u003ch2\u003eFeatures and Construction\u003c\/h2\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"A black memory foam office chair cushion measuring 36 by 40 centimetres on a desk chair.\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US03\/293\/2025-10-03\/original-image\/16f67447-1a51-49f0-996f-fa7eea7fdd9a_trans.webp\"\u003e\u003c\/div\u003e\n\u003cp\u003eThis cushion's design centres on practical, source-supported specifications aimed at improving seated comfort in work environments. The available options allow for a degree of personalisation based on preference for lining and colour, while the fixed dimensions ensure it targets a specific fit for common chair sizes.\u003c\/p\u003e\n\u003ch3\u003eMaterial and Build\u003c\/h3\u003e\n\u003cp\u003eThe cushion is constructed using polyester fabric for its external cover. This material choice provides a durable and versatile base available in the stated colour options. Internally, the cushion is filled with memory foam, a material noted for its conforming properties which aim to distribute weight and reduce pressure points. For some variants, a mesh lining is incorporated, which may offer a different tactile feel or breathability compared to the standard unlined versions.\u003c\/p\u003e\n\u003ch3\u003eSize and Practical Fit\u003c\/h3\u003e\n\u003cp\u003eThe product's size is a key concrete specification: 36cm long by 40cm wide by 11cm high. This 11cm profile of memory foam is intended to provide noticeable elevation and support without being excessively tall. The 36x40cm footprint is designed to sit securely on the seat pans of many standard office chairs, though users should verify this measurement against their own furniture to ensure a proper and stable fit, as overhang could pose a safety risk.\u003c\/p\u003e\n\u003ch2\u003eUses and Placement\u003c\/h2\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"A black memory foam office chair cushion measuring 36 by 40 centimetres on a desk chair.\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US03\/293\/2025-10-03\/original-image\/2f86bf09-0597-494c-b4bd-4c0ea3357541.webp\"\u003e\u003c\/div\u003e\n\u003cp\u003eThis cushion is intended for scenarios where an individual remains seated for long durations, typically in a fixed workspace. Its design and size point directly to use on office-style seating, making it relevant for home offices, corporate environments, or study areas.\u003c\/p\u003e\n\u003ch3\u003eEvent or Professional Use\u003c\/h3\u003e\n\u003cp\u003eIn professional settings, the cushion can be used to augment the existing seat of a desk chair, task chair, or any other standard seating where prolonged sitting is required. The memory foam aims to mitigate fatigue and promote better posture through its supportive properties. The neutral solid colour options—black, dark grey, and light grey—allow it to blend discreetly into most office decors.\u003c\/p\u003e\n\u003ch3\u003eEveryday Home Use\u003c\/h3\u003e\n\u003cp\u003eFor home offices, studies, or even gaming setups, this cushion serves the same core function of enhancing comfort during long sessions at a desk. The choice between a lined or unlined version lets users select based on personal comfort preference. Its straightforward design requires no assembly or complex setup; it is simply placed on the chair seat before use.\u003c\/p\u003e\n\u003ch2\u003eBenefits and Buying Value\u003c\/h2\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"A black memory foam office chair cushion measuring 36 by 40 centimetres on a desk chair.\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US03\/293\/2025-10-03\/original-image\/5699b02a-c70a-4562-88fa-b94bd684afe0_trans.webp\"\u003e\u003c\/div\u003e\n\u003cp\u003eThe value of this product lies in its specific, stated features: the use of memory foam for support, its defined dimensions for fit, and the option of a mesh lining. It addresses a clear need for improved seated comfort without making unsupported claims about performance or longevity.\u003c\/p\u003e\n\u003ch3\u003eReuse and Low Maintenance\u003c\/h3\u003e\n\u003cp\u003eThe cushion is designed as a reusable accessory. Its polyester cover is likely wipeable for basic cleaning, and the solid construction suggests it can withstand regular daily use. As it is a single, unified product without moving parts, it requires no specialist maintenance beyond keeping it clean and ensuring it is used on a suitably sized chair seat.\u003c\/p\u003e\n\u003ch3\u003eWhy Choose This Product\u003c\/h3\u003e\n\u003cp\u003eThis cushion may be suitable if you require additional seat comfort and your chair seat measures approximately 36x40cm or larger. The 11cm thickness of memory foam provides a concrete level of cushioning, and the availability of a mesh-lined variant offers a choice in feel. The product is defined by these factual specifications—its size, material, and options—allowing for an informed decision based on fit and feature preference rather than unsupported promotional claims.\u003c\/p\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"A black memory foam office chair cushion measuring 36 by 40 centimetres on a desk chair.\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US03\/293\/2025-10-03\/original-image\/688419bd-99e3-44e1-b008-0ae9c6d51368_trans.webp\"\u003e\u003c\/div\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"A black memory foam office chair cushion measuring 36 by 40 centimetres on a desk chair.\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US03\/293\/2025-10-03\/original-image\/a97db1b1-ed97-46d2-982f-bda43d6ed07a_trans.webp\"\u003e\u003c\/div\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"A black memory foam office chair cushion measuring 36 by 40 centimetres on a desk chair.\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US03\/293\/2025-10-03\/original-image\/bc56b298-1743-4820-8c24-a209f3ec94bc_trans.webp\"\u003e\u003c\/div\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"A black memory foam office chair cushion measuring 36 by 40 centimetres on a desk chair.\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US03\/293\/2025-10-03\/original-image\/bcf79551-e0d9-4b67-980c-e3996d1af186_trans.webp\"\u003e\u003c\/div\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"A black memory foam office chair cushion measuring 36 by 40 centimetres on a desk chair.\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US03\/293\/2025-10-03\/original-image\/c4409955-0d04-453c-917d-e16a67628cd8_trans.webp\"\u003e\u003c\/div\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"A black memory foam office chair cushion measuring 36 by 40 centimetres on a desk chair.\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US03\/293\/2025-10-03\/original-image\/ce4fbce5-4d2a-4a62-9c17-c459a85146f8_trans.webp\"\u003e\u003c\/div\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"A black memory foam office chair cushion measuring 36 by 40 centimetres on a desk chair.\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US03\/293\/2025-10-03\/original-image\/d9ba6cc9-2d6a-4c2a-a4fb-6a3a200826f4_fine.webp\"\u003e\u003c\/div\u003e","brand":"u9cmuw-dx","offers":[{"title":"With Lining Dark Gray \/ 36x40x11cm","offer_id":56652796494204,"sku":"CJYD246184104DW","price":83.98,"currency_code":"GBP","in_stock":true},{"title":"No Lining Mesh Black \/ 36x40x11cm","offer_id":56652796526972,"sku":"CJYD246184103CX","price":82.98,"currency_code":"GBP","in_stock":true},{"title":"Unlined Light Gray \/ 36x40x11cm","offer_id":56652796559740,"sku":"CJYD246184102BY","price":82.98,"currency_code":"GBP","in_stock":true},{"title":"Unlined Dark Gray \/ 36x40x11cm","offer_id":56652796592508,"sku":"CJYD246184101AZ","price":82.98,"currency_code":"GBP","in_stock":true},{"title":"With Lining Light Gray \/ 36x40x11cm","offer_id":56652796625276,"sku":"CJYD246184105EV","price":83.98,"currency_code":"GBP","in_stock":true},{"title":"With Lining Mesh Black \/ 36x40x11cm","offer_id":56652796658044,"sku":"CJYD246184106FU","price":83.98,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0951\/1685\/3628\/files\/2f86bf09-0597-494c-b4bd-4c0ea3357541.webp?v=1776583577","url":"https:\/\/havenmere.co.uk\/products\/memory-foam-chair-cushion-provides-long-term-sitting-comfort-with-waist-support-measuring-36x40x11cm-and-available-in-black-dark-grey-or-light-grey-with-optional-mesh-lining-in-solid-colours","provider":"Havenmere.co.uk","version":"1.0","type":"link"}