This luxury topper can be added to any Aireloom Preferred Split California King mattress to enhance the luxury feel. Tencel® Fabric cover, Silk/Wool fibers, Zoned TerraPur™ Latex Comfort Type: ultraplush tight top Construction: latex Approx. 84"L x 36"W x 3"T Each half sold individually Mattress sold separately Weight, 59.0 lbs Made in USA Boxed weight, approximately 62.0 lbs