Impérial Harmonie Sleeping System
Manufactured in France
Noble & natural materials
Supple, medium, firm, or extra-firm
Developed and perfected over the course of our long history, this sleeping sytem features Air Spring® pocket spring and generous layers of Talalay, wool and cotton. Talalay provides an enveloping comfort and an extra soft welcome. The Impérial Harmonie is an excellent choice for stomach or side sleepers, ensuring an extremely comfortable sleep.
Specifications | Finitions | Options | ||
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Mattress Topper |
Height: 3,1 in |
Merino d’Arles wool, wool and camel wool, linen-silk-cashmere, and wool |
Embroideries and handles on request |
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Height: 11,4 in – Tension: Supple, medium, firm or extra-firm – Comfort: Supple – Suspension: Air Spring® pocket spring |
Talalay, Wool, Cotton, Kermel® and viscose |
Integral tufting, embroideries, handles and aerators |
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Height: 5,1 – 5,9 – 6,6 – 8,6 (standard: 6,6 in) – Tension: Firm |
Spring and Pine wood |
Traditional shell frame, quilted flat strip, choice of decorative fabric |


Create your own bed
Tréca Paris offers the dream bed in which the mattress topper, mattress and bed base are manufactured and presented as a single unit called the Sleeping System, guaranteeing made-to-measure comfort.
Each Sleeping System can be completed with the headboard and footboard of your choice, according to your needs and desires.
Create your own bed by customizing your Sleeping System with Tréca fabrics, leather or your own fabric.
Our Tréca beds are available in a wide variety of sizes and decorations, offering many options. Our Tréca experts are at your service to help you choose and customize your Sleeping System.
Since 1935
Pocket springs
Natural materials
Hand-stitched
Tailor-made