Firm - Daily sleeping - SUPREME mattress - 140 x 190cm
Shape memory - Density of 40KG/M3 - 16cm - Delivered without convertible
Including 0 € eco-participation
In stock
Delivery from 49€ | Returns within 14 days
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Paris and the Paris region: Shipping within 48 hours (in stock)
Province, Belgium, Luxembourg, Switzerland: Shipping within 10 business days (if in stock)
Avantages et garanties (Matelas)
Our mattresses for everyday sleeping are guaranteed for 5 years and were designed in France.
They benefit from the best know-how to guarantee you the best comfort, and beautiful, good nights like in a real bed.
Our mattresses for occasional sleeping benefit from a 2-year legal guarantee.
Our mattresses for everyday sleeping are available in different densities, ranging from 35 to 55 kg/m3.
Whether for intensive use for short-term rentals (Airbnb) or for personal use, you will find the ideal mattress in our range.
Livraison (Matelas)
Our convertible mattresses are vacuum-rolled to preserve all their qualities and protected in a cardboard box.
They are all in stock and delivered to you very quickly.
Delivery
Delivery without installation: Your order will be delivered to the curb. You will then be responsible for collecting your packages. We recommend that you carefully check the number of packages delivered and the condition of the packaging before signing the delivery note. No products will be taken upstairs or unpacked inside your home.
Delivery with installation: Two delivery persons will install your order at home, remove the packaging, and deliver convertible sofas in three packages (sofa, separate armrests, and mattress). For metropolitan islands (excluding Corsica), delivery is made to the ferry terminal.
Delivery to difficult access: Your order will be delivered to the room of your choice. Two delivery persons will fully disassemble (to pass through difficult access) then install your order at home, remove the packaging, and deliver convertible sofas in three packages (sofa, separate armrests, and mattress).
Delivery with installation and old sofa removal: Two delivery persons will remove your old sofa, then install your new order in the room of your choice, also removing the packaging. Important: the request for removal of your old sofa must be made at the time of order.
Benefits & guarantees
Guarantees up to 5 years : Most of our sofa beds are equipped with double-slatted bases designed for everyday use and are guaranteed 5 years. These wide slatted bed bases are very durable and offer exceptional comfort . Foams, covers, and mattresses intended for occasional use are covered by a 2-year warranty.
Our upholstery : Our fabrics combine softness (30% cotton) and durability (70% polyester) and are free of substances harmful to the body and the environment, with a pleasant feel in all seasons. Mattress comfort: The thickness of our "Everyday Sleeping" mattresses ranges from 13 cm to 16 cm, depending on the sofa model. The high-resilience (HR) foam fillings are available in three densities: 35 kg/m³, 40 kg/m³, or 55 kg/m³.
Interview
Our ROYAL Textile Care Kit includes a spray-on protector for your sofa that will waterproof it and prevent stains from setting in. It includes a shampoo that you spray onto the stain and a microfiber cloth to help the shampoo penetrate.
1. Protect : Apply a waterproofer upon receipt to protect your sofa from stains.
2. Dust : Dust your sofa every week with a brush and vacuum cleaner.
3. Cleaning: For small stains, use white vinegar. Removable covers can be machine washed (delicate cycle, 30°C or cold) or dry cleaned. For non-removable parts, use a special fabric cleaner.
For stubborn stains (blood, grease, etc.), use our cleaning kit including a waterproofer , a natural cleaner , and a glove that prevents pilling and wear. Also suitable for cushions, carpets and upholstery.

40kg/m3
MATTRESS FOR CONVERTIBLE DAILY SLEEPING
FIRM WELCOME - WITH MEMORY FOAM
The SUPREME mattress with a density of 40kg/m3, 16 cm thick, is equipped with a 2.5cm layer of memory foam to offer you a pleasant welcome and a high resilience polyurethane foam 40Kg/m3 (HR). It will ensure you perfect anatomical support .
With the 40kg/m3 mattress, designed in France by CONVERTIBLE CENTER, you benefit from ultra-comfortable sleeping every day!
Technical sheet
Materials
- Coating composition :Memory foam and polyurethane foam (HR)
Features
- Guarantee (Daily bedding 35-40-55Kg/m3) :5 years
- Density: 40kg/m3
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