Description
xOverview
Transform your sleep surface with the Glendan Extra Firm Mattress Topper in queen size. This 3-inch topper combines a high-density core with a breathable bamboo layer to deliver a stable, supported feel across the bed. It’s designed for sleepers who value structure and consistency, while still prioritizing airflow and comfort through the night.
Key features at a glance
- Extra firm support with a high-density core for a solid, reliable feel
- Ergonomic 5-zone design that distributes weight from head to toe
- Breathable bamboo carbon foam improves airflow and helps manage odors
- Anti-slip bottom with four adjustable straps to stay in place during movement
- Removable, machine-washable cover with a secure zipper for easy care
- CertiPUR-US and OEKO-TEX certified for safer materials
- Full expansion to queen size within 48–72 hours
- Backed by a lifetime warranty and 24/7 support
What to expect in real life
- Targeted support that can help align the spine and balance pressure points for a more stable night’s rest
- Breathable surface that helps maintain comfortable temperatures as you move through the night
- Quiet, low-maintenance maintenance with a cover that is easy to remove and clean
- A versatile topper suited for dorm rooms, guest spaces, bedrooms, and travel setups
While results can vary by person, many users appreciate a steadier feel and a more consistent sleep surface. The topper is built to stay in place on most beds, with safe materials and a long-term warranty to support ongoing comfort and peace of mind.
FAQ
Q: What size is the topper and does it fit a standard queen bed?
A: The topper is queen size (80x60 inches) and expands to full queen within 48–72 hours.
Q: Is the cover removable and machine washable?
A: Yes, the cover zips off for easy machine washing to keep it clean.
Shipping & Return
xReturns Policy
You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).
You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).
If you need to return an item, simply login to your account, view the order using the "Complete Orders" link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.
Shipping
We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.
When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.
Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.
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