Black Friday: 10% Off Baby & Maternity Essentials
Use code BF10 at checkout for 10% off every product through November 30. See offer details. Join our newsletter for parenting guides and store news.





We offer free standard shipping to every province and territory in Canada.
We offer free standard shipping to every province and territory in Canada. No minimum purchase is required, and all orders include tracking for your convenience.
Returns are free. You have 30 days from delivery to request a return of an eligible item, whether it arrived damaged or wrong or you simply changed your mind: email mythriftymom.ca@gmail.com with your order number and we will send you a prepaid return shipping label at no cost to you.
Once we receive and inspect the item, approved refunds go back to your original payment method within 10 business days; your bank may need a few extra days to post it.
Some items cannot be returned (for example personal care products, custom orders, sale items and gift cards). See our Refund Policy for the full list.
Deliveries within Canada’s outer and remote regions may experience seasonal delays caused by severe weather or limited carrier availability. We appreciate your patience and recommend allowing additional time for your order to arrive safely.
Meet the Letmxiu Premium 5-inch Crib Mattress and Toddler Mattress, a dual‑sided solution built to adapt as your child grows. With its firm core and soft, breathable surface, this mattress aims to support safe play and restful sleep from infancy through toddlerhood.
The mattress measures 52 inches long by 27.6 inches wide and is 5 inches thick. It is designed for use on both sides, with rotation or flipping recommended every 2–3 months to help maximize performance and even wear.
The surface fabric is soft, breathable, and quiet, helping to create a calmer sleep environment for toddlers. The non-noise surface means fewer crinkle sounds when little movers shift positions at night or during naps.
Designed to fit standard full-size cribs and toddler beds, this mattress is straightforward to rotate and maintain as part of a regular sleep routine. Letmxiu also provides exclusive customer support to help address questions or concerns, ensuring a smooth shopping and usage experience.
With dual-sided design, firm support, and a focus on breathable, non-toxic materials, the Letmxiu Premium 5-inch mattress offers flexibility for families seeking a single mattress that grows with a child while prioritizing safety and comfort. It avoids guarantees, but it presents a practical, evidence-backed approach to everyday sleep needs for infants and toddlers.
Q: Is this crib mattress safe for newborns?
A: Yes. It meets key safety certifications and uses a high-density, firm core with a non-toxic, breathable surface.
Q: Is the mattress suitable for both a standard crib and a toddler bed?
A: Yes. It fits standard full-size cribs and toddler beds, with a dual-sided 52 x 27.6 x 5 inch design and rotation guidance.
We offer free shipping on all orders across Canada with the following delivery timelines:
Shipping Carriers: Asendia, UniUni, Purolator, FedEx, Canada Post
We want you to be completely satisfied with your purchase. If you're not happy with your order, you can return it within 30 days of purchase.
Contact us: mythriftymom.ca@gmail.com
Response time: We typically reply within 1 business day
Once we receive and process your return, refunds are issued within 5-10 business days.
You'll receive a tracking email confirmation as soon as your order ships, allowing you to monitor your delivery in real-time.
Questions? Contact us at mythriftymom.ca@gmail.com
Use code BF10 at checkout for 10% off every product through November 30. See offer details. Join our newsletter for parenting guides and store news.
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