Frequently asked questions
What is the Vispring Sublime Superb made from and how does that affect daily use?
It combines horsetail, Real Shetland Wool, silk, mohair, and organic cotton with a two-layer pocket spring system. The viscose and cotton ticking helps manage moisture, so the surface stays breathable, while the wool and horsetail provide buoyancy and responsiveness for supportive comfort.
Who would benefit most from this mattress’s materials and construction?
The blend aims to balance buoyant support with temperature regulation, making it suitable for sleepers who want a responsive feel with good airflow and warmth retention over time.
What size and fit options does it have and how many springs are in a King?
In a King size, the mattress uses a two-layer pocket spring system with 3,496 springs, designed to respond to movement and provide edge support.
How does the edge support and motion isolation work on this mattress?
The mattress features four rows of hand side-stitching to keep the border firm and square, plus a high-density edge around the perimeter to support the full sleep surface and minimize edge compression.
Which rooms or sleep setups is this mattress best suited for?
Its construction aims for long-term comfort and temperature regulation, making it suitable for bedrooms where a traditional, luxury spring mattress with breathable materials is preferred.
What should I know about care or maintenance for this mattress?
Care specifics aren’t provided here, but the hand-tied woollen tufts help keep fillings in place to preserve the feel over time, which supports maintaining its original support and comfort.
The Sublime Superb introduces South American horsetail to the Superb line, blending it with Real Shetland Wool to form a filling combination that manages heat through the night while resisting compression over years of use. The sleep surface is covered in a viscose and cotton ticking: viscose draws moisture away from the body, cotton allows air to circulate, and together they keep the surface cool without the need for synthetic materials. Beneath the cover, British fleece wool provides an immediate, responsive cushion that adjusts to body weight without bottoming out. The horsetail and Real Shetland Wool blend that follows works differently — horsetail is coarse and springy by nature, giving the filling layer a buoyancy that neither wool alone nor synthetic foam can replicate, while the Shetland wool moderates its texture and adds further thermal regulation. Silk and mohair sit within the upholstery stack as well, both fine-fibred materials that contribute softness and warmth retention in proportion. Organic cotton rounds out the filling, lending a firm, stable base to the upholstery layers above it.
The spring system is a two-layer, hand-nested calico pocket construction using Vanadium steel: 3,496 springs in a King size respond individually to movement, so pressure at one point does not transfer across the mattress. Four rows of hand side-stitching hold the border firm and square, maintaining the full sleep surface to the edge. Hand-tied woollen tufts drawn through the full depth of the mattress anchor each filling layer in place, preventing migration and preserving the original feel of the upholstery over time.
- Hybrid fill combines horsetail, Real Shetland Wool, silk, mohair, and organic cotton for balanced support and temperature regulation
- Viscose and cotton ticking enhances moisture management and breathability
- Responsive British fleece wool cushions weight without bottoming out
- Coarse, springy horsetail adds buoyancy while Shetland wool moderates texture
- Two-layer hand-nested calico pocket spring system with Vanadium steel for individualized support
- High-density edge support with four rows of hand side-stitching and hand-tied woollen tufts
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