Coresleep
Double Mattress 8" Medium Firm
Delivery in 1 to 2 business days.
Free local delivery on orders of $199 and more.
The foam core of the CoreSleep double mattress delivers consistent, even support across the entire sleep surface — a reliable choice for anyone seeking an affordable double foam mattress medium firm without sacrificing quality. Designed for master bedrooms and guest rooms alike, the CoreSleep combines practical construction with everyday comfort at a clearance price that represents significant savings versus the regular price.
Features and Materials
The CoreSleep measures 75 inches long by 54 inches wide (190.5 cm × 137 cm) with an approximate thickness of 8 inches — a standard double size that fits most bed frames. The non-reversible foam core is engineered to hold its shape over time, providing lasting medium-firm support that suits both back and side sleepers seeking proper lumbar alignment. The breathable pique fabric surface promotes airflow throughout the night, helping you sleep cooler and more comfortably. Please note: the box spring is not included, but a 7-inch black box spring is available separately to complete your setup.
Assembly and Delivery
The CoreSleep requires zero assembly — simply unbox and place it on your frame. Free delivery is available within 30 km of Montreal on orders of 199 dollars or more, and you can expect to receive your 8 inch double mattress in just 1 to 2 business days.
Why Buy at Bonito
The CoreSleep is currently offered at a clearance price, making it one of the most affordable double foam mattress medium firm options in Montreal. Finance your purchase interest-free with Affirm (0% for 6 to 12 months) or through PayPlan by RBC (0% for 6 months, or 24 to 36 months 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 stocks over 1,500 products to help you furnish your home at the best value.
Breathable pique fabric
Foam core
No assembly required
Medium-Firm
Approx. 8" mattress thickness
Foam
Pickup available at 5570 Cartier Street b07
Usually ready in 2-4 days
Coresleep – Double Mattress 8" Medium Firm
Without Box Spring
5570 Cartier Street b07
5570 Cartier Street b07
Montréal QC H2H 1X9
Canada
Questions fréquentes
How long will it take to receive the CoreSleep double mattress?
The CoreSleep is delivered in 1 to 2 business days. Delivery is free within a 30 km radius of Montreal on orders of $199 and more.
Is the bed base included with the CoreSleep mattress?
No, the bed base is not included. However, a 7-inch black bed base is available separately at Bonito to complete your set.
What financing options are available for this mattress?
You can finance your purchase via Affirm at 0% interest over 6 to 12 months, or via PayPlan RBC at 0% over 6 months. Terms of 24 to 36 months with interest are also available depending on your situation.
What warranty is offered on the CoreSleep mattress?
The CoreSleep is covered by the manufacturer's warranty against manufacturing defects. For any questions regarding the terms, 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.
Is the medium-firmness of the CoreSleep suitable for all types of sleepers?
The medium-firmness of the CoreSleep double mattress is versatile: it is well-suited for back sleepers who need good lumbar support, as well as for side sleepers who prefer a slightly firmer mattress than a soft model.