★★★★★
Great value
Customer—September 21, 2025
Great value! Very well made Read more
Ferlizer
Ferlizer 3 Twin XL Mattress Topper Memory Foam Mattress Topper Twin Extra Long for College Dorm with Ultra
$79.99$289.99
About this item
- [COMFORT AND SUPPORT]-Ferlizer double-layer memory foam topper offers two firmness options, medium firm feel and medium feel, balance comfort and support (CertiPUR-US Certified)
- [LIGHT SLEEP FRIENDLY]-Ferlizer selected memory foam offers the even contouring, pressure relief, and excellent motion isolation, and breathable rayon fabric from bamboo gives a cooling and comfortable feel while you sleep, perfect for light sleeping couples
- [ULTRA SOFT COVER]-Each corner of the breathable & soft bamboo cover has an adjustable strap, fits your mattress up to 18“ and keeps mattress topper stay securely in place (OEKO-TEX 17.HCN.13316 HOHENSTEIN HTTI)
- [VACUUM PACKAGING]-Allow 48-72 hours to fully expand the new foam topper in a well ventilated area and a suitable temperature (78℉), low temperature may take more time
- [DORMITORY ESSENTIALS]-A twin xl size mattress topper is a crucial item for dormitories. The cover of Ferlizer's mattress topper is machine washable, tumble dry low for easy maintenance.
$79.99
Was $289.99Save $210.00
In Stock
Delivery — Estimated 3–5 business days · Final delivery speed and cost are confirmed at checkout
Easy Returns · 30-day window
This order is a gift
In Stock
Secure
Checkout
Free
Returns
30-Day
Guarantee
Secure checkoutAll transactions are SSL-encrypted. Your payment info is never stored.
Free returnsReturn or replace within 30 days
Fast deliveryOrders ship within 1 business day and arrive in 4–8 days.
Buyer protectionIf your order arrives damaged or doesn't show up, we'll make it right.
24/7 supportOur team is here to help. Reach us anytime by email or chat.
Ships fromOur Warehouse
Sold byFerlizer
Returns
Easy Returns30-day return window
PaymentsSecure transaction
Currently unavailable
Easy Returns · 30-day window
Product details
| Brand | Ferlizer |
|---|---|
| Color | 3" Blue |
| Size | Twin XL |
| Fabric Type | Viscose 40%, Polyester 60% |
| Special Feature | Breathable, Cooling, Non Slip, Washable |
Technical specifications
| brand | Ferlizer |
|---|---|
| color | 3" Blue |
| size | Twin XL |
| fabric_type | Viscose 40%, Polyester 60% |
| special_feature | Breathable, Cooling, Non Slip, Washable |
| closure_type | Zipper |
| product_care_instructions | Machine Wash |
| water_resistance_level | Not Water Resistant |
| age_range_description | Adult |
| material | Memory Foam |
| manufacturer | Ferlizer |
| product_dimensions | 79 x 38 x 3 inches |
| item_weight | 13.77 pounds |
| item_model_number | TP234 |
| best_sellers_rank | #704,868 in Home & Kitchen ( See Top 100 in Home & Kitchen ) #597 in Mattresses Toppers |
| date_first_available | June 30, 2022 |
Ask about this product
From the brand
Product videos
Product video 1
Customer reviews
4.6202 ratings
Customers say
Customers find the mattress topper comfortable, with good quality and value for money.
★★★★★
Great comfort great price
Erica C.—August 8, 2025
Fits full xl perfect. Provides enough extra cushion without adding lot of height. Not waterproof. Very comfortable. No weird smell like some of the others. Great quality for the price Read more
★★★★★
So comfy
Joel Williams—October 7, 2025
Not too firm and not too soft. Read more
★★★★☆
Comfortable
Jake Backus—October 23, 2025
Seams to be better than a dorm bed. Is quieter than just doing it on a bed. Read more
★★★★★
Saved me from buying a new mattress!
Tyler Wolfe—April 30, 2025
This mattress topper has made a huge difference in the comfort of our mattress. It provides much better support and has helped to relieve my overnight back pain. I've been sleeping much better ever since putting it on. I suggest putting a waterproof mattress pad cover over the top as well. The size is as expected. Make sure to let it air out for a couple days to get rid of the plastic smell from the memory foam. Read more
★★★★★
College Freshman Says….
J—March 23, 2025
Well it’s been almost a full year since I purchased for my daughter to use at college. I asked her before spring break if she was excited to come home and sleep in her own bed. Her reply, “I don’t know, my bed at school is pretty comfy!” Not the response a mom wants to hear, but I thought it was the best testimony for others needing the confidence to purchase. It’s a great investment and much less than the other brand with similar features. I saw a negative review about it not being memory foam, as it was too hard. It did arrive stiff, but it quickly adjusts after short usage. Good luck! We are very happy with it. Read more
★★★★★
Ferlizer 3" [Queen] Mattress Toppe
Customer—September 2, 2025
Love it!! I have had it for about a month and it’s great! Read more
★★★★★
Great fit
Kimberly—July 28, 2025
Perfect fit and very comfy! Read more
Recently Viewed