Mattress Protectors in Los Angeles
Waterproof, cooling, and allergen-blocking mattress protectors for every mattress size. Protect your warranty, improve hygiene, and extend the life of your mattress. 11 options available. In stock at our 5 LA showrooms.
Premium Cotton Terry Cloth Waterproof Mattress Protectors 10"-18"
Platinum Terry Waterproof Mattress Protectors 10"-18" By Legget & Platt
Mattress Safeguard Standard Mattress Protector 10"-14" All American Frame & Bedding
Micro Fiber Plush Waterproof Mattress Protectors 10"-18" By Legget & Platt
Premium Cotton Terry Cloth Waterproof Mattress Protectors 10"-15" by PROTECT-A-BED®
Mattress Safeguard Completely Encased Zippered Mattress Protector 10"-14" All American Frame & Bedding
Mattress Safeguard Completely Encased Zippered Mattress Protector 14"-18" All American Frame & Bedding
Cool Tencel Waterproof Mattress Protector 10"-14"" by PROTECT-A-BED®
King Savvy Rest Organic Natural Wool Mattress Pad
From $15/mo with 0% APR
Why You Need a Mattress Protector
Three practical reasons — one of them can save you thousands of dollars.
Most mattress manufacturers require a stain-free mattress to honor warranty claims. A single liquid stain — even from sweat — can void a warranty worth thousands of dollars. A mattress protector costs far less than a voided warranty.
The average person sweats up to a pint of fluid per night. Over time, sweat, skin cells, and body oils penetrate mattress foam and fabric. A waterproof protector creates a washable barrier between you and your mattress. Machine wash weekly like your sheets.
Mattresses accumulate dust mites, pet dander, mold spores, and other allergens over time. An encasement-style protector creates a sealed barrier on all six sides, blocking allergen entry and buildup. For allergy sufferers in Los Angeles, this is a meaningful quality-of-life improvement.
Types of Mattress Protectors
Three main types — each designed for different needs. Most households need waterproof. Allergy sufferers need encasement.
The most popular type. A waterproof backing (typically polyurethane) prevents liquid from reaching the mattress while a soft top layer maintains comfort. Modern waterproof protectors are noiseless — no crinkle. They fit like a fitted sheet and are fully machine washable. Essential for households with children, pets, or anyone who sweats significantly at night.
- Liquid-proof backing
- Machine washable
- Quiet, noiseless
- Fitted sheet style
Cooling mattress protectors combine waterproof protection with temperature-regulating materials — phase-change covers, Tencel fabric, or open-cell foam toppers. They protect your mattress without trapping heat. A good option if you run hot and want to add both protection and a light comfort upgrade without buying a new mattress.
- Temperature regulating
- Moisture wicking
- Waterproof backing
- No heat trap
A full six-sided encasement zips around the entire mattress — top, bottom, and all four sides. The most complete protection against dust mites, bed bugs, allergens, and liquid. Required for bed bug prevention and the standard recommendation for allergy or asthma sufferers. Less convenient to remove and wash than fitted-style protectors.
- Six-sided coverage
- Bed bug resistant
- Allergen barrier
- Full enclosure zipper
Mattress Protector Questions Answered
Yes — for two reasons that matter financially. First, most mattress warranties are voided by stains, including sweat stains. A $50 protector preserves a warranty worth hundreds or thousands. Second, a mattress without a protector accumulates sweat, skin cells, and allergens that cannot be cleaned. Mattresses cannot be washed. A protector can. It's one of the few accessories that pays for itself immediately.
A mattress pad is primarily a comfort layer — it adds softness or thickness to your sleep surface. It may or may not offer waterproofing. A mattress protector is primarily a protective layer — it creates a waterproof or allergen-blocking barrier between you and your mattress. Some products combine both functions with a light cushioned top and waterproof backing. If protection is your goal, look specifically for a waterproof protector, not just a mattress pad.
A thin, well-made waterproof protector should be almost imperceptible. Modern protectors use quiet, flexible polyurethane backing that does not crinkle or stiffen the surface. Thicker protectors with quilted tops will add some softness. If you've invested in a specific mattress feel, choose a low-profile protector without a thick top layer to preserve that feel.
For allergy sufferers, an encasement-style protector is the most effective option. It covers all six sides of the mattress and creates a sealed barrier that dust mites and allergens cannot penetrate. If you are also dealing with bed bugs — or want prevention — an encasement rated for bed bug resistance is the standard recommendation. For less severe allergies, a standard waterproof protector still significantly reduces allergen accumulation versus an unprotected mattress.
Most fitted-style waterproof protectors are machine washable in cold or warm water, gentle cycle. Tumble dry on low heat — high heat can damage the waterproof membrane. Encasement protectors can be washed the same way but are bulkier; use a large-capacity washer. Check the specific care label. Do not use bleach or fabric softener, as both can degrade the waterproof coating over time.
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