Helix Sleep · Mattress Covers & Protectors
Helix Kids Waterproof Mattress Encasement
Waterproof kids’ mattress encasement with full zippered coverage and machine-washable fabric to help protect against bedwetting, spills, and everyday accidents.
- Waterproof
barrier - Zippered
encasement - Machine
washable
Match your mattress size; the fitted skirt has to reach under the mattress edge.
Ships direct to home
Twin · Available to orderOrder before 4 PM for delivery options at checkout
Subtotal: $69 · Before tax and delivery
Fit & care guide
Protection & fit
A closer look at the layer between your mattress and your sheets.
Match your mattress
Choose the mattress size, then check its full height, including any topper, against the protector’s fit details.
Choose your coverage
A fitted protector covers the sleep surface; a zippered encasement surrounds the mattress. Check the listed protection for this model.
Keep care simple
Follow the sewn-in care label. Check washing and drying instructions before the first clean.
- Choose the mattress size, then check its full height, including any topper, against the protector’s fit details.
- A fitted protector covers the sleep surface; a zippered encasement surrounds the mattress. Check the listed protection for this model.
- Follow the sewn-in care label. Check washing and drying instructions before the first clean.
Specs & materials
The details that matter
- Product
- Protector
- Protection
- 100% waterproof
- Fit & coverage
- Zippered, full mattress encasement
- Designed for
- Helix Kids Mattress
- Care
- Machine washable; follow the care label
- Warranty
- 1-year warranty
- Brand
- Helix Sleep
- Available sizes
- Twin, Twin XL
Delivery & setup
Check delivery to your door
Enter your delivery address for the service level and delivery charge on this order. Exact dates are confirmed by phone after purchase.
Merchandise after discounts; taxes, recycling and other charges do not count toward $499. Same-day is a request, not a guaranteed arrival: order before 4 p.m. Los Angeles time and the warehouse confirms the date. The $100 is refunded if delivery arrives later than the requested day.
Your welcome gift: Brooklyn Bedding Shredded Foam Pillow, $99 value
A pillow for your visit.
Join our email community and visit a showroom for 1 free pillow. No purchase necessary. Buy with your code within 20 days, online or in store, for 20% off and two free pillows total. See offer terms
Complete the setup
Everything but the protector
Each item is optional and added only when you choose it. Prices shown for Twin; other sizes may vary.
Your bundle
1Reviews
What customers say
Before you open another tab
Compare with similar mattress protectors
| Feature | This protectorHelix Kids Waterproof Mattress Encasement | Sleep & BeyondSleep & Beyond Organic Cotton Waterproof Mattress ProtectorExplore this protector → |
|---|---|---|
| Price | $69 | $159 |
| Material/Type | Mattress Protectors | Mattress Protectors |
| Sizes | Twin, Twin XL | Twin, Full, Queen, King, California King |
| Warranty | 1-year warranty | 10-year warranty |
Prices shown are today’s for the selected size; open a product to choose its other options.
Questions before you order?
Ask us about the fit.
Call and we will check the protector against your setup and the delivery options for your address.
FAQ
Common questions
A little help with your protector, from fit and care to ordering.
