{"product_id":"vispring-coronet-mattress","title":"Vispring Coronet Mattress","description":"\u003cp\u003eExpertly selected and handcrafted using age-old traditions, Vispring’s Coronet Innerspring Mattress offers luxury in each detail. Exclusively designed with all-natural materials, the comfort layers feature 100% Platinum Certified British wool from the Shetland Islands and Turkish cotton that inherently wicks moisture, neutralizes temperature, and delivers hypoallergenic pressure relief. The back-support system utilizes virgin Vanadium steel for the pocked, individually-wrapped coils, providing strong yet pliable support for adaptive reinforcement. Lending decades of consistency— the innersprings are hand-nested in a honeycomb pattern, while the perimeter and tufts extend durability with edge-to-edge side stitching and secured compression.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eHandcrafted to order in London, England.\u003c\/li\u003e\n\u003cli\u003eComfort: Multiple available.\u003c\/li\u003e\n\u003cli\u003eEdge: Soft.\u003c\/li\u003e\n\u003cli\u003eQuilt: Tightly-woven, premium Belgian damask cover inhibits dust mites and allergens from accessing the mattress. Hand-tufted construction with felt washers prevents shifting of all layers.\u003c\/li\u003e\n\u003cli\u003eComfort Layers: 4.3oz British fleece wool and cotton, 2 layers of 1oz. British fleece wool and 3.9oz blended British fleece wool and cotton.\u003c\/li\u003e\n\u003cli\u003eSupport System: 1 layer of hand-nested, stacked, calico pocketed coils of pure Vanadium steel in a honeycomb pattern for consistent support—2058 springs in King Size.\u003c\/li\u003e\n\u003cli\u003eBorders: 2 rows of side stitching with all-natural fibers for additional strength, durability, and side support. Sturdy, functional horizontal handles for rotating and flipping. Air vents promote airflow and temperature regulation.\u003c\/li\u003e\n\u003cli\u003eSpring Tension: Soft, Medium, Firm, Extra-Firm\u003c\/li\u003e\n\u003cli\u003eAdjustable friendly innerspring mattress\u003c\/li\u003e\n\u003cli\u003eMade to Measure: Custom options and coil systems specially made for your body type available. Contact us directly or visit an offering showroom for further information.\u003c\/li\u003e\n\u003cli\u003eWarranty: 30 year\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e","brand":"Vispring","offers":[{"title":"Twin - Medium \/ No Foundation","offer_id":6286181105691,"sku":"CORONET-M-TM","price":5355.0,"currency_code":"USD","in_stock":true},{"title":"Twin - Firm \/ No Foundation","offer_id":42261368176693,"sku":"CORONET-FRM-TM","price":5300.0,"currency_code":"USD","in_stock":true},{"title":"Twin XL - Medium \/ No Foundation","offer_id":6286181138459,"sku":"CORONET-M-TXLM","price":6090.0,"currency_code":"USD","in_stock":true},{"title":"Twin XL - Firm \/ No Foundation","offer_id":42261378924597,"sku":"CORONET-F-TXLM","price":6000.0,"currency_code":"USD","in_stock":true},{"title":"Full - Medium \/ No Foundation","offer_id":6286181171227,"sku":"CORONET-M-FM","price":6615.0,"currency_code":"USD","in_stock":true},{"title":"Full - Firm \/ No Foundation","offer_id":42261350252597,"sku":"CORONET-FRM-FM","price":6600.0,"currency_code":"USD","in_stock":true},{"title":"Queen - Medium \/ No Foundation","offer_id":6286181203995,"sku":"CORONET-M-QM","price":7770.0,"currency_code":"USD","in_stock":true},{"title":"Queen - Firm \/ No Foundation","offer_id":42261367029813,"sku":"CORONET-FRM-QM","price":7700.0,"currency_code":"USD","in_stock":true},{"title":"Queen Split - Soft+Medium \/ No Foundation","offer_id":6286181269531,"sku":"CORONET-S+M-QM","price":7700.0,"currency_code":"USD","in_stock":true},{"title":"Queen Split - Medium+Firm \/ No Foundation","offer_id":42257738629173,"sku":"CORONET-M+F-QM","price":7700.0,"currency_code":"USD","in_stock":true},{"title":"King Split - Soft+Medium \/ No Foundation","offer_id":42261337964597,"sku":"CORONET-S+M-KM","price":10185.0,"currency_code":"USD","in_stock":true},{"title":"King Split - Medium+Firm \/ No Foundation","offer_id":6286181236763,"sku":"CORONET-M+F-KM","price":10100.0,"currency_code":"USD","in_stock":true},{"title":"King - Firm \/ No Foundation","offer_id":42261364342837,"sku":"CORONET-FRM-KM","price":10100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2420\/9425\/files\/Coronet_Room.jpg?v=1787252995","url":"https:\/\/www.citymattress.com\/products\/vispring-coronet-mattress","provider":"City Mattress","version":"1.0","type":"link"}