• Sterling Sleep Eco-Luxury Natural Latex Mattress shown in a mid-century modern low wood bed frame in a contemporary bedroom. Sterlingsleep.com
  • Sterling Sleep Eco-Luxury Natural Latex Mattress shown in a mid-century modern low wood bed frame in a contemporary bedroom. Sterlingsleep.com
  • Sterling Sleep Eco-Luxury Natural Latex Mattress shown in a mid-century modern low wood bed frame in a contemporary bedroom. Sterlingsleep.com
  • Sterling Sleep Eco-Luxury Natural Latex Mattress shown in a mid-century modern low wood bed frame in a contemporary bedroom. Sterlingsleep.com
  • Sterling Eco-Luxury Natural Latex Mattress - Sterling Sleep Systems
  • Sterling Eco-Luxury Natural Latex Mattress - Sterling Sleep Systems
  • Sterling Eco-Luxury Natural Latex Mattress - Sterling Sleep Systems
  • Sterling Eco-Luxury Natural Latex Mattress - Sterling Sleep Systems
  • Sterling Eco-Luxury Natural Latex Mattress - Sterling Sleep Systems
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Sterling Eco-Luxury Natural Latex Mattress — 100% Talalay Latex | Made in USA

Sterling Eco-Luxury Natural Latex Mattress — 100% Talalay Latex | Made in USA

$4,293.00 USD
$4,293.00 USD
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Choose Mattress Size
Choose A Zip-On Top
Latex or Memory Foam as the soft layer

Sterling Sleep Systems

The Premium Natural Latex Mattress — Fully Customizable, Eco-Friendly

Sleep on pure Talalay latex — no synthetic fillers, no memory foam off-gassing. The Sterling Eco-Luxury is a 100% natural latex mattress with 16 firmness configurations, built for sleepers who want personalized support and a cooler, cleaner night's rest. Handcrafted in the USA since 1987.

Material Specs

  • Core: Split 6" Talalay Latex — 34–38 ILD | Motion-isolating, responsive support
  • Soft Comfort Layers (x2): 3" Talalay Latex — 18–22 ILD | Gentle pressure relief
  • Firm Comfort Layers (x2): 3" Talalay Latex — 29–32 ILD | Deep spinal support
  • Optional: 3" Soft Memory Foam comfort layer available in place of soft latex
  • Tops: Zip-on Stretch, Plush (Aloe Vera), or Pillow Top (Aloe Vera)
  • Total Height: ~12" | 6 interchangeable layers = 16 firmness configurations

Why Sterling Eco-Luxury?

  • 100% natural Talalay latex — hypoallergenic, dust mite resistant, mold & mildew resistant
  • Open-cell structure sleeps cooler than memory foam alternatives
  • Eco-friendly and durable — built to outlast conventional mattresses
  • Ships in 3 UPS-friendly boxes — no freight carrier wait, no curbside struggle
  • Trusted by luxury hotels, resorts, and Airbnb hosts nationwide
  • A natural latex alternative to Purple, Tempur-Pedic, and Sleep Number — with full customization

Bed Frame & Foundation Requirements

The Sterling Eco-Luxury is compatible with slatted bed frames, however our warranty requires the mattress to be fully supported on a flat, firm surface. If using a slatted frame, we strongly recommend placing a sheet of plywood or a bunkie board over the slats to fill the gaps and provide even support. Our wood foundations are an excellent alternative if modifying your existing frame isn’t possible — contact us for details.

*Mattress only. Frame not included. Learn about ILD firmness ratings.

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Frequently Asked Questions

Does this include the waterbed bladder?

No — this is the cover system only. You'll need to order a compatible softside bladder separately (ER400, ER600, ER9254, or ER9256). Other bladders are not compatible with this cover system.

What's the difference between the Plush Top, Pillowtop, and Euro Top?

All three use the same border panel, foam rails, and safety liner — the only difference is the quilted top. The Plush Top is a classic soft surface. The Pillowtop adds an extra cushioning layer for deeper pressure relief. The Euro Top adds a 3-inch compartment for interchangeable latex comfort layers, letting each sleeper choose their own firmness.

Can I upgrade my cover top later?

Yes! All Sterling softside covers are interchangeable. Start with a Plush Top and upgrade to a Pillowtop or Euro Top anytime — just order the replacement cover. You never have to replace the entire system.

What sizes are available?

The cover system is available in California King (72 x 84 inches) and Eastern King (76 x 80 inches). Full size is available by special order only — contact us for a quote.

Do I need a special bed frame?

No dedicated waterbed frame is required. A softside waterbed fits inside any standard bed frame. We recommend our heavy-duty metal bed frame for best results. Foundations are available but must be quoted separately due to shipping costs — contact us before ordering.

How many heaters do I need?

One heater per bladder. If you have a dual bladder setup (two separate bladders), you will need two heaters — one for each side.