Zinus

Zinus Night Therapy Slumber Pal Foam Mattress with Waterproof Cover

|30 ratings
Item # 990321277
Current price is $189.00
Prices may vary in club and online
Zinus Night Therapy Slumber Pal Foam Mattress with Waterproof CoverZinus Night Therapy Slumber Pal Foam Mattress with Waterproof CoverZinus Night Therapy Slumber Pal Foam Mattress with Waterproof Cover
SizeTwin 6"
How do you want your item?

Shipping

Free for Plus on eligible orders over $50
Columbus, 43215
Return or replace anytime.
Sam's credit card
Get a $30 statement credit¹ when you open an account 9/1-9/30/26 + learn how to earn 10% back on fuel for a limited time‡ See details

Smart summary

Generated by AI
  • Easy-Care Protection: Features a waterproof, removable top cover and an included backup cover for quick changes, ensuring easy cleanup and protection against spills. The top cover is machine washable.
  • Supportive Foam Comfort: Utilizes green tea infused Comfort Foam for gentle body cradling, alongside Transition Foam and a durable base layer, providing a stable, medium-firm feel for various sleepers.
  • Compact Profile Design: Presents a 6-inch low profile, making it perfectly suited for compact spaces like bunk beds, trundle beds, and youth bedrooms.
  • Lasting Antimicrobial Freshness: Equipped with an antimicrobial finish that reduces odor-causing bacteria, mold, and mildew, ensuring the mattress surface stays fresher longer.
  • Broad Base Compatibility: Designed to pair seamlessly with diverse bed bases, including any standard box spring or platform bed.
  • Varied Size Options: Available in Twin and Full sizes, supporting up to 250 lbs for Twin and 500 lbs for Full.
We also recommend

ZINUS Night Therapy Green Tea 10” Hybrid Mattress $187.48 Was $249.98

ZINUS Night Therapy Green Tea 10” Hybrid Mattress
current price Now $187.48, Was $249.98

ZINUS Night Therapy Green Tea 10” Hybrid Mattress

4.5909 out of 5 stars
4.5909 out of 5 Stars. 242 reviews
View
Sponsored
zinus night therapy slumber pal foam mattress with waterproof cover Twin 6-inch low-profile foam mattress on a wooden twin frame in a child’s bedroom, light gray quilted zip-off waterproof top cover with visible zipper and chevron-textured side panel, green Zinus tag at corner, boxed Zinus mattress-in-a-box beside bed; medium-firm feel suitable for bunks, trundles, or youth rooms and includes a backup cover for quick changes.
Zinus Night Therapy Slumber Pal Foam Mattress with Waterproof Cover
Hero image 0 of Zinus Night Therapy Slumber Pal Foam Mattress with Waterproof Cover, 0 of 12

About this item

Product details

Accidents happen, but cleanup doesn’t have to be a hassle. The Night Therapy Slumber Pal Foam Mattress is designed for easy care and long-lasting freshness, with a waterproof, removable top cover and a backup cover that lets you get back to sleep faster. Whether it's for a growing sleeper or a compact room, its 6-inch profile fits easily in bunks, trundles, or anywhere you need low-profile comfort.

Sleep Easy with Our 10-Year Warranty

Your comfort is covered. Every Zinus mattress comes with a 10-year limited warranty for long-term peace of mind.

Built for Real Life

From late-night spills to everyday messes, the waterproof top cover helps keep the foam interior clean and protected. It zips off easily and can be machine washed, while the included second cover makes quick changes a breeze.

Freshness That Lasts

An antimicrobial finish helps keep the surface feeling fresher longer by reducing the buildup of odor-causing bacteria, mold, and mildew.

Soothing, Supportive Sleep

A layer of green tea infused Comfort Foam® gently cradles the body for cushioning comfort, while Transition Foam and a durable base layer provide a stable, medium-firm feel that works for a wide range of sleepers.

Frequently Asked Questions

What bases are compatible with this mattress? Does it need a Boxspring?

This mattress pairs with any box spring, platform bed, or Zinus SmartBase®.

How is this mattress delivered?

This mattress-in-a-box arrives compressed and expands in 24 – 72 hours.

What is this weight limit for this mattress or mattress set?

Twin: Up to 250 lbs; Full: Up to 500lbs

info:
If the item details above aren't accurate or complete, we want to know about it. 

Specifications

Twin: 39" x 75", 6" height, 22.2 lbs

Full: 54" x 75", 8" height, 36.8 lbs

Warnings and disclaimers

Disclaimer

Urethane foam will burn if exposed to an open flame or other sufficient heat source. Do not expose urethane foam to open flames or any other direct or indirect high temperature ignition sources such as burning operations, burning cigarettes, space heaters or naked lights. Once ignited, urethane foam will burn rapidly; releasing great heat and consuming oxygen at a high rate. In an enclosed space the resulting deficiency of oxygen will present a danger of suffocation to the occupants. Hazardous gases released by the burning foam can be incapacitating or fatal to human beings if inhaled in sufficient quantities. Once ignited, urethane foam is difficult to extinguish. Foam fires that appear to be extinguished may smolder and reignite. Always have fire officials determine whether a fire has been fully extinguished.

Member ratings & reviews

4.5 out of 5 stars
stars
30 ratings28 reviews
Write a review
  1. 5 stars67% (20)
  2. 4 stars27% (8)
  3. 3 stars0% (0)
  4. 2 stars0% (0)
  5. 1 star7% (2)
Filtered and sorted results would be available on the new 'Customer ratings & reviews' page.
Sort by |

Showing 1-3 of 28 reviews

Mar 26, 2024
Reviewer name: Lulu88
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Very happy!

Have never purchased a mattress online before but I know many people that have! I’ve heard good and bad stories. So after a lot of review readings I went with this one! Purchased for my special needs daughter and it’s perfect! Love that it has waterproof protection and an extra one. love that it unzips, makes for a quick bed change!! It’s everything I ever wanted out of a mattress for her. You can’t put a price on that! And the price tag is VERY budget friendly. It unboxed perfectly, unfolded perfectly!

Helpful?0XCR6YL8DR9113577666302
Dec 4, 2023
Reviewer name: Jeremy B
5 out of 5 stars
5 out of 5 stars review

Great foam mattress!

This product came rolled up and vacuum sealed which made it easy to handle and maneuver. The unboxing was quite simple and straight forward. After leaving it come to for and breath I was surprised at the firmness of the mattress which I liked. The mattress did not have an overpowering odor which is also difficult to do when working with foam. The mattress came with a second top cover that simply zips on and off for fast changes and easy washing. The cover is soft and comfortable. This mattress fits well with our current bed so we did not have to buy a new frame.

Incentivized Review
Helpful?0XCR6YL8DR9113577666302
Aug 3, 2026
Reviewer name: TANNER
5 out of 5 stars
5 out of 5 stars review

Great for kids bed

This bed is great for kids. Its very comfortable and firm enough to offer support for growing kids. The water proof covers are great too. Comes with two, so if your kid has an accident there's another to put on while the soiled one is in the washer. Highly recommended for kids. Didn't have the problem with expanding with the full mattress like some of the reviews for the twin had

Helpful?0XCR6YL8DR9113577666302

Related pages