Coresleep
Queen Mattress 8" Medium Firm
Delivery in 1 to 2 business days.
Free local delivery on orders of $199 and more.
A high-density foam core is at the heart of the CoreSleep queen mattress, delivering consistent, even support across the entire sleep surface. Designed for sleepers who want a balance between firmness and comfort, the CoreSleep queen foam mattress medium firm is a practical, no-fuss solution for any bedroom setup in Montreal or across Canada.
Features and Materials
The CoreSleep measures 80 inches long by 60 inches wide (203 cm × 152 cm) in standard queen format, with an approximate thickness of 8 inches — fitting seamlessly into most bed frames and foundations on the market. The sleep surface is covered in breathable piqué fabric, which promotes airflow throughout the night to help regulate body temperature and keep you sleeping cool. The medium-firm feel suits back sleepers and side sleepers who prefer more pronounced support. The non-reversible design means one dedicated sleep surface is engineered for optimal comfort, so you always rest on the correct side. The CoreSleep is also compatible with a 7-inch black box spring foundation, sold separately or available as an option depending on your configuration.
Delivery
No assembly is required — the CoreSleep queen foam mattress 8 inch arrives ready to use. Delivery is free within 30 km of Montreal on qualifying orders, with a fast turnaround of 1 to 2 business days so you can enjoy your new mattress without a long wait.
Why Buy at Bonito
The CoreSleep is available at a clearance price, representing significant savings versus the regular price. Financing is available through Affirm at 0% for 6 to 12 months, or via PayPlan by RBC at 0% for 6 months, or with interest over 24 to 36 months. The mattress is covered by the manufacturer's warranty against defects, and Bonito offers a 15-day exchange policy with original packaging. Trusted by hundreds of satisfied customers in Montreal, Bonito carries over 1,500 products in stock to help you furnish your bedroom your way.
High-density foam core with breathable quilted fabric surface
Compatible with most bed frames and box springs (7-inch black box spring compatible)
No assembly required
Medium-Firm
Approx. 8" mattress thickness
Foam
Pickup available at 5570 Cartier Street b07
Usually ready in 2-4 days
Coresleep – Queen Mattress 8" Medium Firm
Without Box Spring
5570 Cartier Street b07
5570 Cartier Street b07
Montréal QC H2H 1X9
Canada
Questions fréquentes
What is the delivery time for the CoreSleep queen mattress?
The CoreSleep mattress is delivered in 1 to 2 business days. Delivery is free within a 30 km radius of Montreal for all eligible orders.
What financing options are available for this mattress?
You can finance your purchase with Affirm at 0% for 6 to 12 months, or choose RBC PayPlan at 0% for 6 months, or for 24 to 36 months with interest depending on your profile.
What warranty covers the CoreSleep mattress?
The CoreSleep is covered by the manufacturer's warranty against manufacturing defects. For specific details, please refer to the product sheet or contact our team.
Can I return the mattress if I'm not satisfied?
Bonito applies a 15-day exchange policy with original packaging. This is an exchange, not a refund. Make sure to keep the original packaging.
Is the box spring included with the CoreSleep mattress?
No, the 7-inch black box spring is not included. It is sold separately or available as an option depending on your configuration. Consult our catalog of over 1,500 products to find a compatible box spring.
Is the medium-firm firmness of the CoreSleep suitable for all types of sleepers?
The medium-firm firmness is particularly suitable for back sleepers and side sleepers who prefer firmer support. If you primarily sleep on your stomach or prefer a very soft mattress, consult our other models in-store.