Prefer a rock-solid sleeping surface that still feels comfortable to lie on? This 28 cm deep mattress is made for back or stomach sleepers who need firm, reliable support across the entire body.

✨ Why It Works

Firm Without the Hard Edges

The knitted top layer gives a soft initial contact, but underneath is firm, structured support. It’s a good balance for those who want pressure relief without sinking in too much.

Zoned Coil Support

A 7-zone pocket spring base helps spread your body weight evenly, reducing stress on joints and improving posture while you sleep. Coils move independently, so there’s less partner disturbance.

Breathable Foam Layers

High-density rebound foam paired with ventilated layers help manage heat and airflow—keeping things fresh through the night.

Clean Living Friendly

Designed to deter dust mites and allergens, making it suitable for households that care about indoor air quality.

📐 Product Highlights

Feature Detail

Size King (approx. 183 × 203 × 28 cm)

Firmness Super-firm (around 9/10)

Spring Type 7-zone pocket spring

Comfort Layer Egg-shaped foam + knitted fabric top

Breathability Air channels for better temperature flow

Care Hypoallergenic & dust-mite resistant

Setup Arrives compressed, expands within 48h

Warranty Typically backed by 5-year coverage

✔ Best Suited For

People who sleep on their back or stomach

Households that want a low-maintenance, allergy-conscious surface

Heavier users needing stronger spinal support

Anyone dealing with lower back fatigue from softer mattresses

🧾 Consider Before Buying

It may feel too rigid for those used to medium or soft firmness

Not ideal for lighter side sleepers who need deep cushioning

Because of its firmness, soft bedding or a topper may be needed for added comfort

🧼 Care Notes

Use a mattress protector to extend longevity

Rotate every 3–6 months to ensure even wear

Allow full expansion after unpacking before use

Avoid bending or folding the mattress during setup

This firm mattress is designed to give your back the support it craves—without bells, whistles, or sagging comfort layers. Great for those who like structure and stability in their sleep setup.