Coresleep
Twin Mattress 8" Medium Firm
Delivery in 1 to 2 business days.
Free local delivery on orders of $199 and more.
Foam construction is at the heart of the CoreSleep twin mattress, a reliable sleep solution built for children's rooms, guest spaces, and compact bedrooms where everyday comfort matters. The CoreSleep delivers consistent support night after night, making it a smart choice for anyone seeking an affordable twin foam mattress 8 inch medium firm in Montreal or across Quebec.
Features and Materials
The CoreSleep measures 75 inches long by 39 inches wide (190.5 cm × 99 cm) with an approximate thickness of 8 inches, fitting most standard twin bed frames with ease. Its dense foam core uses a non-reversible construction, meaning the mattress is engineered to be used in one direction only, preserving its structural integrity over time. The medium-firm feel provides solid back support while remaining comfortable for a wide range of sleepers. The surface is wrapped in a breathable quilted fabric cover that promotes airflow throughout the night, helping to regulate temperature. A 7-inch black box spring is also available separately to complete your setup.
Assembly and Delivery
No assembly is required — the CoreSleep twin foam mattress arrives ready to use straight out of the packaging. Delivery is free within 30 km of Montreal on qualifying orders, with a fast turnaround of 1 to 2 business days so your new mattress reaches you quickly. This makes it one of the most practical options for affordable non-reversible twin mattress delivery in Montreal.
Why Buy at Bonito
The CoreSleep is available at a clearance price, representing significant savings versus the regular price. Flexible financing is offered through Affirm at 0% for 6 to 12 months, or PayPlan by RBC at 0% for 6 months, with 24 to 36-month options available with interest. The mattress is covered by the manufacturer's warranty against defects, and a 15-day exchange policy with original packaging applies. Trusted by hundreds of satisfied customers in Montreal, Bonito offers over 1,500 products in stock.
High-density foam with breathable quilted fabric
See description
No assembly required
Medium-Firm
Approx. 8" mattress thickness
Foam
Pickup available at 5570 Cartier Street b07
Usually ready in 2-4 days
Coresleep – Twin Mattress 8" Medium Firm
Sans Sommier
5570 Cartier Street b07
5570 Cartier Street b07
Montréal QC H2H 1X9
Canada
Questions fréquentes
What is the delivery time for the CoreSleep mattress in Montreal?
The CoreSleep twin foam mattress is delivered within 1 to 2 business days. Delivery is free within a 30 km radius of Montreal for eligible orders.
What financing options are available for this twin mattress?
You can finance your CoreSleep mattress with Affirm at 0% for 6 to 12 months, or with RBC PayPlan at 0% for 6 months. Options for 24 to 36 months with interest are also available via RBC PayPlan.
Is the box spring included with the CoreSleep mattress?
No, the CoreSleep 8-inch twin foam mattress is sold separately. However, a 7-inch black box spring is available separately if you wish to complete your setup.
What warranty is offered on this mattress?
The CoreSleep is covered by the manufacturer's warranty against manufacturing defects. For exact coverage details, feel free to contact the Bonito team.
Can I return the mattress if I am not satisfied?
Bonito applies a 15-day exchange policy with original packaging. This is an exchange and not a refund, so be sure to keep the original packaging.
What type of sleeper is the CoreSleep mattress suitable for?
Thanks to its medium-firm firmness, the CoreSleep is particularly suitable for sleepers who are looking for good back support without sacrificing comfort. It is ideal for children's bedrooms, secondary rooms, or compact spaces.