King Size Luxury Tencel Mattress Protector - 100% Waterproof, Deep

In this review of the King Size Luxury Tencel Mattress Protector the bottom line is clear: this is a protective cover for sleepers who want a naturally cooling, ultra soft surface without sacrificing waterproof protection. It is best for those who own deep mattresses and want a durable, machine-washable barrier against spills and accidents. The protector stands out because its top layer is 100% Tencel, which reviewers repeatedly noted feels softer than typical cotton covers while also wicking moisture to keep hot sleepers from overheating.

Key Features

• 100% Waterproof: A full waterproof backing protects the mattress from spills, stains and accidents and makes cleanup as simple as tossing it in the wash.
• Luxury Tencel Top Layer: The top is made from ultra soft Tencel fibres that are noticeably softer than cotton and feel gentle against the skin.
• Cooling and Breathable: The Tencel surface is more breathable than many natural fabrics and is designed to wick moisture away from the body to reduce night sweats.
• Deep Pocket Fit: An ultra strong side skirt stretches to fit deep pocket mattresses up to 18in and is reinforced to resist tearing or ripping.
• Machine Washable & Durable: The protector can be machine washed for easy care and customers report the fabric maintains its softness after multiple washes.

Who It's For

The protector is ideal for people with deep mattresses up to 18in, parents protecting against spills and pet owners wanting a washable, waterproof layer. It particularly suits hot sleepers who need a breathable cover that wicks moisture rather than trapping heat.

Those who want an inexpensive, minimal cotton pad or prefer a heavier, quilted mattress pad for additional plushness should look elsewhere. Also, shoppers who demand medical-grade encasement features beyond basic waterproofing should confirm suitability before purchase.

Pros & Cons

Pros

• Soft, comfortable 100% Tencel top that many reviewers described as cooler than cotton.
• Reliable waterproof protection that keeps spills and stains off the mattress.
• Secure fit for deep mattresses up to 18in with a reinforced, non-slip skirt.
• Easy care and durability, maintaining feel through multiple washes.

Cons

• Some reviewers had mixed impressions about heat retention and waterproofing effectiveness in isolated cases, so expectations should be realistic.
• A few customers consider the price higher than simple cotton protectors.

Specifications

Our Verdict

This King size Tencel mattress protector is a smart buy for owners of deep mattresses who prioritize a soft, cooling sleep surface plus reliable waterproof protection. It balances comfort and function well, holding up to regular washing and remaining snug on thick mattresses, making it good value for anyone who wants both mattress protection and a cooler sleep feel.

Frequently Asked Questions

Will this fit my 16in mattress?
Yes, the elastic side skirt stretches to fit deep pocket mattresses up to 18in, so a 16in mattress will fit securely.

Is the surface hot to sleep on?
The top layer is 100% Tencel and designed to be breathable and moisture-wicking, so it tends to sleep cooler than traditional cotton protectors.

Can I machine wash and tumble dry it?
Yes, the protector is machine washable and designed for easy care; follow the garment care instructions for best results.