Before Purchasing

• This product is shipped within the United States.
• This product is a non-food item, so if purchased in California, some tax will be applied.
• Shipping to Alaska and Hawaii is not available for this product.

Domestic department store brands

SLEEP & SLEEP

롯데백화점 (Lotte Department Store), THE HYUNDAI, SHINSEGAE, AK PLAZA

Does your shoulder hurt every morning and always feel stiff somewhere?

The cause is the pillow that does not consider each person's different body shape and sleeping posture.

LeeBzari Sleep Environment Research Institute & Japan Sleep Environment Research Institute collaborated to create the Deep Sleep Pillow.

More than 30 sample tests and over 5,860 hours of development time were invested.

With a back support optimized split-4 structure, it suits any body shape and sleeping habit, allowing you to sleep deeply and comfortably.

Deep Sleep Pillow Honest Reviews

What makes Deep Sleep Pillow special?

01. Korea’s first split-4 structure

Result of 30 years of research at LeeBzari Sleep Environment Research Institute

Optimized for deep sleep in any position – front, side, and back sleeping.

• A: Supports the cervical C-curve for stable breathing.
• B: Evenly distributes pressure to the back of the head to avoid concentration.
• C: Prevents shoulder rotation on the side and maintains neck and back alignment.

If you prefer a high pillow: M

If you prefer a low pillow: S

Everyone has a different body shape and sleeping posture.

Deep Sleep Pillow is designed with a special split-4 structure, providing comfortable slumber in any sleeping posture and a refreshing new experience.

02. 10 years of expertise in cervical support

Optimal combination designed to firmly support shoulders and trapezius muscles.

Daycron + Wool

Discovered to relieve stiffness every morning by combining wool and daycron for added resilience and cushioning.

Support Comparison Test

Pillows without support cause trapezius and shoulder pain. Sleep with the 10 years of know-how cervical support, Deep Sleep Pillow.

Less weight, increased function.

Wool & Daycron with firm support move slowly to fit your sleeping posture and complete a pillow that fits only your body.

03. Maintain an optimal sleeping environment

Sleep temperature is crucial for restful sleep.

Australian natural wool offers excellent ventilation and moisture absorption, maintaining a comfortable temperature.

Wool Provides the Answer

Filters air with its fiber structure and absorbs moisture to speed evaporation.

Deep Sleep Pillow vs. Regular Pillow (fabric moisture & durability)

Warm and cozy in cold weather, cool and refreshing in hot weather due to excellent temperature and moisture control by Deep Sleep Pillow.

04. Firm and soft cervical support

The cause of text neck is your lifestyle habits! During long sleeping hours, give your neck and shoulders rest with proper posture.

Cervical Support Comparison

Firm and comfortable support completes the cervical C-curve.

Deep Sleep Pillow vs. Regular Pillow

Supports the neck’s C-curve shape perfectly, relieving accumulated neck fatigue for comfortable overnight recovery.

05. Polygiene Treatment

Permanent antimicrobial and bacterial growth prevention developed in Sweden.

Polygiene untreated: Bacteria colonize fabric and cause odors.

Polygiene treated: Prevents bacterial growth that causes odor.

Approved by Bluesign, Oeko-tex, EU REACH chemical regulation, EU Biocidal Product Directive, US EPA, Japan Fiber Recycling ECO Circle System.

06. Easy whole-washing

Durable fabric cover integrated into the product allows easy whole-washing.

Enjoy excellent durability even after many washes.

* Put in a laundry net and wash on wool cycle with cold water. Avoid dryer usage.

Eight hours a day, time for yourself

Sleep better with Deep Sleep Pillow.

Special features of Deep Sleep Pillow

• Split-4 structure
• 10 years of expertise in support
• Comfortable sleep environment maintenance
• Firm and soft cervical support
• Polygiene treatment
• Easy whole-washing

Correct sleeping posture support

• Support for neck and back of head without collapse
• Lower central height for a protruding back of head
• Curved C shape to support neck line

Correct sleeping posture for side sleepers

• Support for head without collapse
• Shoulder height adjusts above neck height
• Comfortable sleep without face compression

Size selection according to body shape

Sizes adjusted differently depending on height and body frame considering cervical height and shoulder width.

S (Low Pillow) - 60*35*5cm
M (High Pillow) - 60*35*7cm

S: For those who prefer a low pillow
M: For those who prefer a high pillow

Product Components

Main product (1EA), non-woven packaging bag

FAQ

Q: How should I wash it?

A: This product allows whole washing. Place it in a laundry net and wash on the wool cycle with cold water. Avoid using a dryer.

Product Information

• Product Name: Deep Sleep Pillow
• Material: Cover - 100% cotton (Polygiene treated)
  Filling - 35% Australian Wool + 65% Polyester
• Size: S - 60 * 35 * 5 cm, M - 60 * 35 * 7 cm
• Components: Main product (1EA), Non-woven packaging bag
• Manufactured in China