{"pageUrl":"https://www.comparethespecs.com/home-living/mattresses-bedding/what-are-the-thickest-gel-memory-foam-mattress-options-available","lastUpdated":"2026-09-13","totalProducts":5,"niche":"What are the thickest gel memory foam mattress options available?","description":"What are the thickest gel memory foam mattress options available?","products":[{"brand":"Nectar","model":"Nectar Luxe 14in Memory Foam Mattress","price_gbp":700.27,"origin_country":null,"specs":{"firmness":"Medium","thickness":"14 in","cooling_technology":"cool-to-the-touch technology with more than double the cooling fibers"},"confidence_score":null,"sources":[{"label":"HassleLess","url":"https://www.hassleless.com/nectar-luxe-memory-foam-mattress","currency":"USD","source_country":"US","price":1399.0,"price_gbp":1032.32,"scraped_at":"2026-06-23T23:27:06.764531"},{"label":"MattressFirm","url":"https://www.mattressfirm.com/luxe-14-medium-memory-foam-mattress/5637523338.p","currency":"USD","source_country":"US","price":949.0,"price_gbp":700.27,"scraped_at":"2026-06-23T23:27:06.764531"},{"label":"Nectar Sleep","url":"https://www.nectarsleep.com/mattresses/luxe-memory-foam-mattress","currency":"USD","source_country":"US","price":1062.0,"price_gbp":783.65,"scraped_at":"2026-06-23T23:27:06.764531"}],"summary":"The Nectar Luxe 14in Memory Foam Mattress is a medium-feel all-foam mattress designed for extra cradling and contouring support, with triple the pressure-relieving memory foam compared with the Nectar Classic. It also uses enhanced cooling for a more refreshing sleep surface, including a cool-to-the-touch design and more than double the cooling fibers. It suits people who want a thicker, more conforming memory foam feel and improved temperature comfort.","ideal_for":"It's a 14 in thick all-foam option with a 3 in memory foam comfort layer, making it one of the thickest gel memory foam choices because the comfort foam is built in at a full 3 in depth and the mattress includes cooling fibers on top for temperature regulation."},{"brand":"Beautyrest","model":"Beautyrest ComforPedic Loft 14in Gel Memory Foam Mattress, Firm, Twin","price_gbp":353.45,"origin_country":null,"specs":{"firmness":"Firm","thickness":"14in","cooling_technology":"Gel-infused memory foam","memory_foam_layers":"3 layers"},"confidence_score":null,"sources":[{"label":"Groupon","url":"https://www.groupon.com/deals/gg-mp-comforpedic-loft-from-beautyrest-special-edition14-gel-memory-foam-mattress","currency":"USD","source_country":"US","price":478.99,"price_gbp":353.45,"scraped_at":"2026-08-31T02:08:06.369281"}],"summary":"This 14in mattress uses three layers of hypoallergenic, gel-infused memory foam for pressure relief and temperature regulation. The Firm feel suits sleepers who prefer a supportive, stable all-foam surface.","ideal_for":"It suits shoppers seeking one of the thickest gel memory foam mattress options because its 14in profile combines three layers of gel-infused memory foam with cooling and pressure-relieving features."},{"brand":"Novaform","model":"ComfortGrande Advanced 14in Gel Memory Foam Mattress","price_gbp":295.15,"origin_country":null,"specs":{"firmness":"Medium","thickness":"14 in","motion_isolation":"Reduces movement","cooling_technology":"Phase Change Gel, EVENcor GelMAX memory foam, cool-to-touch quilted cover","memory_foam_layers":"3 layers: 3 in EVENcor GelMAX memory foam, 3 in air channel foam, 8 in base foam"},"confidence_score":null,"sources":[{"label":"Novaform","url":"https://novaformcomfort.com/products/copy-of-comfortgrande%E2%84%A2-plus-14-gel-memory-foam-mattress","currency":"USD","source_country":"US","price":399.99,"price_gbp":295.15,"scraped_at":"2026-08-31T02:08:06.369281"}],"summary":"This medium-feel mattress has a 14 in, three-layer all-foam design with gel-infused memory foam, air-channel foam, and a durable support base. Its cooling materials and motion-isolating foam make it suitable for sleepers who want pressure relief and fewer disturbances from a partner.","ideal_for":"It suits shoppers seeking one of the thickest gel memory foam options because it combines a full 14 in profile with 3 in of cooling EVENcor GelMAX memory foam and Phase Change Gel."},{"brand":"Saatva","model":"Contour5 Mattress","price_gbp":1973.14,"origin_country":null,"specs":{"density":"5 lb and 4 lb memory foam","firmness":"Medium (5-7/10) or Firm (8/10)","thickness":"12.5 in","motion_isolation":"Excellent motion isolation","cooling_technology":"CoolVent™ System and PCM Matrix","memory_foam_layers":"7 layers"},"confidence_score":null,"sources":[{"label":"Saatva","url":"https://www.saatva.com/mattresses/saatva-contour5","currency":"USD","source_country":"US","price":2674.0,"price_gbp":1973.14,"scraped_at":"2026-06-23T23:27:06.764531"}],"summary":"The Saatva Contour5 is a cooling memory-foam mattress with a CoolVent™ System and a Lumbar Zone® PCM Matrix positioned at the center third for temperature regulation and lumbar support. It's available in two firmness levels (Medium 5-7/10 and Firm 8/10) with an all-foam, body-hugging feel and strong motion isolation for couples.","ideal_for":"For the thickest gel memory-foam options, the Contour5's cooling design combines a gel-infused 4 lb memory-foam layer with a total mattress thickness of 12.5 in and 7-layer all-foam construction."},{"brand":"Helix","model":"Helix Twilight Elite Cooling Luxury 15in Mattress","price_gbp":1355.52,"origin_country":null,"specs":{"density":"7.0 PCF and 3.6 PCF memory foam","firmness":"Firm","thickness":"15 in","motion_isolation":"Very low motion transfer","memory_foam_layers":"9 layers"},"confidence_score":null,"sources":[{"label":"Helix Sleep","url":"https://helixsleep.com/products/twilight-elite","currency":"USD","source_country":"US","price":3059.0,"price_gbp":2257.23,"scraped_at":"2026-08-31T02:08:06.369281"},{"label":"Sleepworld","url":"https://www.sleepworld.com/helix-elite-twilight-firm-euro-top-mattress-15in/BRK-HLX-ELI-GTC-TWI-5M-FET-25.html","currency":"USD","source_country":"US","price":2799.0,"price_gbp":2065.38,"scraped_at":"2026-08-31T02:08:06.369281"},{"label":"The Drift","url":"https://shopthedrift.com/products/helix-twilight-elite","currency":"USD","source_country":"US","price":1837.0,"price_gbp":1355.52,"scraped_at":"2026-08-31T02:08:06.369281"}],"summary":"This firm luxury hybrid mattress is 15 in thick and combines high-density foam, two microcoil layers, zoned pocketed coils, and a DuraDense foam base. Its GlacioTex Elite cover and optional CoolForce Layer are designed for hot sleepers, while the dense foams and microcoils help reduce partner motion.","ideal_for":"This is a strong option for shoppers seeking one of the thickest gel memory foam mattress options because its 15 in profile includes copper-infused gel memory foam, five foam layers, two microcoil layers, and an 8 in zoned coil support core."}]}