Vispring Sublime Superb Firm Mattress

Tailored support. Natural comfort. Timeless craftsmanship. The Vispring Sublime Superb Firm Mattress exemplifies the artistry and craftsmanship that have defined Vispring for more than a century. Handcrafted to order in London, England, it combines luxurious natural materials with expertly engineered support to create a sleep experience that is both deeply comfortable and remarkably restorative. Layers of Platinum Certified British fleece wool, hand-teased horsetail, Shetland wool, silk, and mohair provide exceptional breathability, resilience, and comfort. These natural fibers work together to regulate temperature, wick away moisture, and maintain their loft and performance over time, creating a sleeping environment that feels fresh and comfortable throughout the year. Beneath these luxurious comfort layers, two tiers of hand-nested Vanadium steel pocket springs deliver responsive support tailored to your body. Combined with traditional hand side-stitching and breathable construction, the Sublime Superb offers outstanding stability, durability, and edge-to-edge support while maintaining the refined comfort expected from a handcrafted Vispring mattress. Best for back and combination sleepers seeking firmer support, exceptional craftsmanship, and the natural comfort of premium upholstery materials. Comfort Level: Firm Height: 10.5" Handcrafted to Order in London, England Sleep Style: Back and Combination Sleepers Mattress Type: Luxury Innerspring Adjustable Base Compatible: Yes Benefits: Firm Support, Exceptional Breathability, Natural Temperature Regulation, Responsive Comfort, Motion Isolation, Handcrafted Durability Warranty: 30 Years Quilt: Premium wool and coir cover crafted to enhance breathability, comfort, and long-term durability while helping maintain the integrity of every comfort layer. Tightly woven wool and coir cover Naturally resistant to dust mites and allergens Hand-tied wool tufts and twine secure every upholstery layer Quality ticking helps prevent shifting and settling over time Comfort Layers: Carefully selected natural fibers deliver resilient comfort, exceptional breathability, and long-lasting performance. Platinum Certified British Fleece Wool – Naturally breathable with excellent moisture management Hand-Teased Horsetail – Adds resilience, durability, and natural airflow Shetland Wool, Silk, and Mohair – Luxurious natural fibers that enhance comfort, temperature regulation, and responsiveness Shetland Wool and Cotton – Provides additional cushioning while promoting breathability and lasting comfort Support System: Two layers of hand-nested pocket springs work independently to provide personalized support and consistent comfort. Double-Layer Hand-Nested Calico Pocket Springs Pure Vanadium Steel Springs arranged in a honeycomb pattern Approximately 3,496 springs in King size Responsive support with exceptional motion isolation Border & Edge Support: Traditional handcrafted finishing reinforces durability, structural integrity, and edge-to-edge stability. Four Rows of Hand Side-Stitching Reinforced natural-fiber borders for additional strength and side support Horizontal handles for seasonal rotation and care Air vents promote continuous airflow and temperature regulation Spring Tensions Available: Soft, Medium, Firm, Extra Firm Foundation (Sold Separately): Sovereign Divan Foundation featuring a solid timber frame and hand-nested pocket springs. Upholstered with coir, British fleece wool, and cotton to provide exceptional support, durability, and breathability. Made to Measure: Custom comfort options and specialized spring configurations are available to accommodate individual body types and sleep preferences. Contact a Vispring showroom for additional information. Dimensions: Twin: 38" W x 75" L x 10.5" H Twin XL: 38" W x 80" L x 10.5" H Full: 54" W x 75" L x 10.5" H Queen: 60" W x 80" L x 10.5" H King: 76" W x 80" L x 10.5" H California King: 72" W x 84" L x 10.5" H