{"id":9929,"date":"2026-07-16T16:57:46","date_gmt":"2026-07-16T16:57:46","guid":{"rendered":"https:\/\/richmondsleepproducts.com\/index.php\/item\/serta-iseries-hybrid-king-10-medium-mat\/"},"modified":"2026-07-16T16:57:46","modified_gmt":"2026-07-16T16:57:46","slug":"serta-iseries-hybrid-king-10-medium-mat","status":"publish","type":"itempress_product","link":"https:\/\/richmondsleepproducts.com\/index.php\/item\/serta-iseries-hybrid-king-10-medium-mat\/","title":{"rendered":"Serta iSERIES Hybrid King 10″ Medium Mattress-in-a-Box CertiPUR Blue\/Gray"},"content":{"rendered":"

used for two months, like new . smell like new. no cosmetics details . it’s been protected the whole time with a mattress protector waterproof and bedbug proof. adjustable base included with the mattress. The Serta iSERIES Hybrid King 10″ Medium Mattress-in-a-Box in Blue\/Gray features a modern design with a geometric pattern and a medium firmness level, making it suitable for adults. This mattress, with a thickness of 10 inches and over 1000 springs, offers comfort and support for a good night’s sleep. With a 10-year manufacturer warranty and CertiPUR-US certification, you can trust in the quality and durability of this mattress. The convenient Mattress-in-a-Box packaging makes it easy to transport and set up in your bedroom, adding a stylish touch to your home decor.<\/p>\n","protected":false},"featured_media":0,"comment_status":"open","ping_status":"open","template":"","meta":{"_acf_changed":false,"content-type":""},"itempress_category":[566],"itempress_tag":[604,1606,1183,622,1427,7467,7465,1085,1932,558,581,740,917,560,621,852,688,1055,562,669,774,568,1136,4909,7466],"class_list":["post-9929","itempress_product","type-itempress_product","status-publish","hentry","itempress_category-cat-131588","itempress_tag-10-in","itempress_tag-10-year","itempress_tag-1183","itempress_tag-622","itempress_tag-21st-century","itempress_tag-39-lb-3-oz","itempress_tag-500805378-1060","itempress_tag-76-in","itempress_tag-79-5-in","itempress_tag-adults","itempress_tag-bedroom","itempress_tag-blue","itempress_tag-blue-gray","itempress_tag-certipur-us","itempress_tag-geometric","itempress_tag-hybrid","itempress_tag-king","itempress_tag-mattress-in-a-box","itempress_tag-medium","itempress_tag-modern","itempress_tag-polyester","itempress_tag-rectangle","itempress_tag-serta","itempress_tag-serta-iseries","itempress_tag-serta-iseries-hybrid"],"acf":[],"_links":{"self":[{"href":"https:\/\/richmondsleepproducts.com\/index.php\/wp-json\/wp\/v2\/itempress_product\/9929","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/richmondsleepproducts.com\/index.php\/wp-json\/wp\/v2\/itempress_product"}],"about":[{"href":"https:\/\/richmondsleepproducts.com\/index.php\/wp-json\/wp\/v2\/types\/itempress_product"}],"replies":[{"embeddable":true,"href":"https:\/\/richmondsleepproducts.com\/index.php\/wp-json\/wp\/v2\/comments?post=9929"}],"wp:attachment":[{"href":"https:\/\/richmondsleepproducts.com\/index.php\/wp-json\/wp\/v2\/media?parent=9929"}],"wp:term":[{"taxonomy":"itempress_category","embeddable":true,"href":"https:\/\/richmondsleepproducts.com\/index.php\/wp-json\/wp\/v2\/itempress_category?post=9929"},{"taxonomy":"itempress_tag","embeddable":true,"href":"https:\/\/richmondsleepproducts.com\/index.php\/wp-json\/wp\/v2\/itempress_tag?post=9929"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}