Stearns & Foster® · Estate Collection ★ 5.00 (3 reviews)
Firm, tailored and quietly luxurious.
A 13½″ tight top with a silky TENCEL™ cover, PrimaSense™ gel layers and the IntelliCoil® innerspring, handmade by master craftsmen.
Built for Sleepers Who Like It Firm.
Every detail of the Mon Trésor, from its TENCEL™ cover to its IntelliCoil® core.
plush
firm
What’s Inside.
Scroll to explore every layer of the Mon Trésor.

- 1Sustainably-Sourced TENCEL™ Cover
Made with sustainably-sourced, moisture-wicking TENCEL™ fibres, this exceptionally soft and silky cover looks beautiful and feels even better.
- 2Indulge Quilt with Silk & Wool Fibres
Indulgent, breathable comfort from silk and wool fibres, supported by PrecisionMatch™ Memory Foam developed exclusively for Stearns & Foster®.
- 3PrimaSense™ Gel-Infused Comfort Layers
Ultra-conforming, gel-infused layers that add support, stability and durability.
- 4IntelliCoil® Innerspring
Stearns & Foster’s exclusive coil-within-a-coil design responds to different types of pressure, giving every type of sleeper unmatched, long-lasting support.
- 5Ventilated PrecisionEdge™
A high-density innerspring border that gives long-lasting support, so you can sit or sleep on the edge of the mattress without it sagging over time.
- 64 AirVents™ · Handmade Border
Four AirVents™ increase airflow and pull warm air away from your body during the night. Every border is handmade by certified master craftsmen.
Beautiful on an Adjustable Base.
Raise your head or feet for reading, TV or easier breathing, without giving up an ounce of support.
Crafted, Not Manufactured.
See how every Stearns & Foster® mattress is handmade by certified master craftsmen, from the first coil to the signature on the label.
At a Glance.
- FirmComfort level
- 13½″Profile
- Tight topStyle
- 1,504Coils (Queen)
Frequently Asked Questions
Its luxury firm, tight-top feel is ideal for back and stomach sleepers, heavier sleepers and anyone who prefers to sleep on top of the mattress. If you sleep mainly on your side, the cushion firm Mon Chéri or the ultra plush Lux Estate Marcela will be gentler on your shoulders and hips.
It’s designed to. The TENCEL™ cover wicks away moisture, silk and wool fibres in the quilt are naturally breathable, and four AirVents™ in the border increase airflow and pull warm air away from your body during the night.
Sleep on it for up to 100 nights. If it isn’t right for you, you can exchange it once for a different mattress, and you’re free to choose another model or brand. If your new mattress costs more, you simply pay the difference; if it costs less, we refund the difference. Exchanges are available in Ontario within 250 km of our showroom.
The Mon Trésor is 13½″ tall. We recommend deep-pocket fitted sheets designed for mattresses up to 15″.
The Mon Trésor is built with its comfort layers on top, so it should not be flipped. Rotate it 180° every 3 to 6 months to help it wear evenly.
Yes. The Mon Trésor is shown on an adjustable base by Stearns & Foster, and it also works on a firm box spring or a platform bed with slats no more than 3″ apart. Queen and king sizes need a frame with centre support. Ask us and we’ll recommend the right foundation.
Stearns & Foster® mattresses are crafted by hand rather than mass-manufactured. Skilled craftsmen hand-build details like the tailored border and quilting, which is why every Stearns & Foster looks and feels so finely finished.
Your Stearns & Foster® mattress has a 10-year limited warranty from the manufacturer that covers defects in materials and workmanship, such as broken or loose coils or body impressions deeper than the manufacturer’s limit. If an issue comes up, contact us first and we’ll handle the claim with Stearns & Foster for you.
Still have a question? Call us at (416) 781-7441.
3 reviews for Stearns & Foster Estate Tight Top Luxury Firm Mon Trésor 13.5″ Mattress
Pairs Well with the Mon Trésor
Similar Comfort
Centennial Ares Tight Top Firm
Hybrid · Tight Top · 13″ high
- Zoned support for your back
- Sleeps cool
- Low motion transfer for couples
Estate Mon Chéri Luxury Cushion Firm Pillowtop
Hybrid · Pillow Top · 15″ high
- Zoned support for your back
- Sleeps cool
- Low motion transfer for couples
Complete Your Bed






Giovanni –
It is thanks to Sleep Masters recommendation that we ended up with this bed and for me and my wife this is perfect
Yulia –
For a firm mattress I am surprised at how comfortable this mattress is and for me one of the most important things is cooling, I cannot bare a warm mattress and our mattress is very nice and cool!
Ethan Herb –
My old mattress was too soft and I was sinking in to it, but this one keeps me on top of the mattress and it’s a huge improvement with how my back feels in the morning.