Protecting an air bed or standard mattress with a zippered cover can extend its life, keep it cleaner, and guard against spills, dust mites, and bed bugs. The following five zippered mattress encasements are evaluated for fit, waterproofing, breathability, and ease of use. Use this quick guide to compare sizes, depth, and key features before you buy.
| Product | Brand | Size | Depth |
|---|---|---|---|
| Utopia Bedding Premium Waterproof Bed Bug Mattress Cover | Utopia Bedding | Queen | 12″ |
| HOSPITOLOGY PRODUCTS Mattress Encasement | HOSPITOLOGY PRODUCTS | Queen | 12″ – 18″ |
| Utopia Bedding Waterproof Mattress Protector Queen | Utopia Bedding | Queen | 15″ |
| Full Size Mattress Protector Bedbug Waterproof Zippered Cover | Four Seasons Essentials | Full | 12″ |
| Guardmax Jersey Knitted Queen Zippered Mattress Encasement | Guardmax | Queen | 12″ – 13″ |
Utopia Bedding Premium Waterproof Bed Bug Mattress Cover

The Utopia Bedding Premium Waterproof Bed Bug Mattress Cover encases a queen mattress with a 12-inch depth pocket and a zippered closure for full protection. It is designed to be snug and secure, helping prevent bed bugs and dust mites from reaching the mattress. The fabric is described as high-end, smooth knitted, offering breathability and a soft, quiet feel that avoids trapping heat while sleeping.
Key features: 12-inch deep pocket for a secure fit; zippered closure to protect against bed bugs and dust mites; breathable, soft knitted fabric that remains quiet and comfortable through the night.
HOSPITOLOGY PRODUCTS Mattress Encasement

The HOSPITOLOGY mattress encasement is a versatile queen-size option with a zippered closure and a water barrier on all six sides. It stretches to fit depths from 12″ to 18″ and provides a lab-tested waterproof layer, paired with an extra-soft, breathable polyester knit fabric for comfort and cooling. It is designed to defend against bed bugs and dust mites while remaining comfortable to sleep on.
Key features: 12″ to 18″ depth compatibility; 100% waterproof barrier on all six sides; cool, breathable, soft knit fabric with a waterproof membrane to prevent heat retention.
Utopia Bedding Waterproof Mattress Protector Queen

Utopia Bedding’s queen-size waterproof protector features a six-sided encasement with a 15-inch deep pocket and knitted polyester fabric for comfort and stretch. The zipper runs around the perimeter to secure the entire mattress, delivering protection against bed bugs, dust mites, and spills while maintaining a soft sleeping surface.
Key features: 15-inch depth pocket; six-sided zipper coverage; breathable knitted polyester fabric; waterproof inner design to shield the mattress from moisture.
Full Size Mattress Protector Bedbug Waterproof Zippered Cover

This Four Seasons Essentials full-size encasement covers the mattress on six sides with a Velcro zipper seal for additional security. It includes a 100% waterproof polyurethane inner lining to block spills and liquids, and a soft, noiseless outer fabric designed to minimize crinkles for a smoother sleep experience. The product emphasizes comprehensive protection and durability against pests and moisture.
Key features: Six-sided zip enclosure with Velcro seal; 100% waterproof polyurethane inner lining; soft, noiseless, stretchable outer fabric; protects against pets, spills, and dust.
Guardmax Jersey Knitted Queen Zippered Mattress Encasement

The Guardmax encasement uses a jersey-knitted fabric with a TPU laminate to deliver a waterproof barrier while maintaining a soft, comfortable feel. It fits Queen mattresses up to 60 x 80 x 12 inches and can stretch to accommodate depths up to 13 inches, offering a balanced blend of protection and comfort for a restful night’s sleep.
Key features: Queen size with 60 x 80 x 12 fitting range; jersey-knit fabric with TPU laminate for waterproof protection; soft, comfortable and noiseless design; supports up to 13-inch depth.
Buying Guide: Key Purchase Considerations
- Waterproofing and coverage: Look for six-sided or full-encasement designs with a durable inner waterproof layer to protect against spills, bedwetting, and moisture.
- Fit and depth: Verify mattress dimensions (length, width, and depth) and choose an encasement with a compatible pocket depth, typically 12″–15″.
- Breathability and comfort: Select fabrics described as breathable or cool to prevent heat buildup; knit or jersey fabrics can provide a softer sleeping surface.
- Allergen defense: If dust mites or bed bugs are a concern, target products specifically marketed as anti-allergen or bed bug proof, with securely sealed zippers.
- Durability and ease of cleaning: A zipper seal and a design that allows machine washing or easy removal improves long-term maintenance.
- Noise level: Choose products noted as soft and noiseless to minimize crinkling sounds under sheets.
- Compatibility with air beds: For air mattresses, ensure the encasement depth and stretch allow a snug fit without compressing the air chamber excessively.
- Care instructions: Some encasements offer removable top sections for easier cleaning; consider how often you’ll launder the cover.
- Price vs. protection balance: Higher-rated models with waterproof membranes and multi-sided protection often provide better long-term value, especially for households with pets or children.