SleepTone SmartGuard Mattress Protector SleepTone SmartGuard Mattress Protector SleepTone SmartGuard Mattress Protector SleepTone SmartGuard Mattress Protector
SleepTone SmartGuard Mattress Protector

SleepTone SmartGuard Mattress Protector

$42.00
$85.00
Save $43.00
Brand: SLEEPTONE
i Size Guide
$42.00
Only 11 left in stock
Free USA Wide Delivery Free USA Wide Delivery
10 Year Warranty 10 Year Warranty
Advanced Technology Advanced Technology

The SleepTone Mattress Protector delivers premium five-sided SmartGuard protection without the cooling premium. Ultra-thin interlocking microfiber, DRYSEAL™ waterproof barrier, and Saniwoven™ antimicrobial technology work together across the top and all four sides of the mattress to keep the sleep surface hygienic, liquid-proof, and allergen-free night after night.

Premium Interlocking Microfiber for a Hotel-Quality Sleep Surface

The SmartGuard uses a premium interlocking microfiber construction that is measurably softer and more durable than standard terry cotton protectors. The interlocking structure creates a denser, more consistent surface that lies flat and breathes freely without adding bulk or changing mattress feel.

Terry cotton protectors pill, mat down, and degrade over time from repeated washing. The interlocking microfiber construction maintains its surface integrity and softness through years of regular laundering.

DRYSEAL™ Waterproof Barrier for Five-Sided Liquid Defense

DRYSEAL™ technology delivers a fully waterproof barrier across the top and all four sides of the mattress simultaneously. Bodily fluids, perspiration, urine, and accidental spills are repelled before they reach the mattress at any exposed surface.

The ultra-thin fitted sheet-style design sits invisibly beneath sheets without altering mattress firmness or feel. Memory foam, hybrid, and innerspring mattresses all retain their original comfort profile with this protector in place.

Saniwoven™ Antimicrobial Technology for Intelligent Freshness

Saniwoven™ antimicrobial technology is woven into the microfiber structure, actively eliminating bacteria, neutralizing odors, and preventing decay between wash cycles. The freshness is embedded in the fabric, not applied as a surface treatment that washes away.

SoundFit™ stronger, thicker elastic and deep pockets secure the protector onto mattresses up to 18 inches deep without noise, bunching, or corner lift. Hot sleepers, allergy sufferers, and families all get consistent protection in a single low-maintenance layer.

Product Specifications

  • Brand: SleepTone
  • Surface: Ultra-Thin Premium Interlocking Microfiber
  • Waterproof Barrier: DRYSEAL™
  • Antimicrobial: Saniwoven™
  • Coverage: Five-Sided, Top and All Four Sides
  • Fit: SoundFit™ Deep Pocket Elastic, Up to 18 Inches
  • Design: Fitted Sheet Style, Ultra-Thin
  • Sizes: Twin (39"x75"), Twin XL (39"x80"), Full (54"x75"), Queen (60"x80"), King (78"x80")
  • Care: Machine Wash Cold Gentle Cycle, Tumble Dry Low
  • Warranty: 5-Year
  • Trial: 30-Night Risk-Free
Premium Interlocking Microfiber Structure
Locked Fiber Surface Engineering

Premium Interlocking Microfiber Structure

No pilling, no mat-down, ever

Interlocking microfiber weaves individual fibers into a locked geometric pattern that resists fiber separation under compression and washing. Terry cotton loops, by contrast, are anchored only at the base and unravel progressively with mechanical stress, causing pilling and mat-down over time. The interlocking construction maintains consistent surface density and softness across the full warranty period without degradation.

Bead-and-Roll Liquid Defense

DRYSEAL™ and Five-Sided Liquid Repulsion

Liquids roll off, all five sides covered

DRYSEAL™ uses a polyurethane laminate bonded to the underside of the microfiber surface, creating a hydrophobic barrier that causes liquids to bead and roll off rather than absorbing through the fabric. On five-sided coverage, this barrier extends continuously down the sidewall skirts, so liquids that run off the top surface cannot penetrate the mattress through the exposed sides, where standard top-only protectors leave no coverage.

DRYSEAL™ and Five-Sided Liquid Repulsion
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Designed for deep comfort and better rest, so you wake up refreshed and ready for the day

Yes, DRYSEAL™ technology delivers a fully waterproof barrier across the top and all four sides of the mattress. It blocks all liquids, including perspiration, urine, spills, and bodily fluids from penetrating the mattress at any surface.

Yes, five-sided coverage closes every exposed mattress surface to dust mites, allergens, and bacteria. Saniwoven™ antimicrobial technology adds continuous active defense against bacteria and odors between wash cycles.

The ultra-thin interlocking microfiber is breathable and moisture-wicking by construction, preventing heat buildup at the mattress surface. For active Icetone™ cooling technology, the SmartGuard Premium with Icetone version is available at Cloudy Mattress.

Yes, machine wash cold on a gentle cycle with mild detergent and tumble dry on low heat. Do not iron. The DRYSEAL™ barrier and Saniwoven™ antimicrobial treatment are both retained through regular washing.

Yes, the ultra-thin microfiber construction is noiseless and breathable throughout the night. The fitted sheet-style design adds no perceptible texture, sound, or weight under standard sheets.

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