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Description

ENGINEERED FOR BETTER SLEEP. DESIGNED FOR TOTAL CONTROL.

With over 90 years of expertise, Serta is globally recognised for delivering advanced sleep systems that prioritise comfort, support, and long-term wellness. As America’s #1 bedding brand and the official mattress of the National Sleep Foundation, Serta combines proven technology with premium materials to transform the way you sleep.


🛏️ FEEL

Plush Comfort
Pressure-relieving softness with underlying structured support


🧬 SUPPORT SYSTEM

HYBRID POCKET COIL SYSTEM

  • Foam-encased pocket coil system for edge-to-edge support
  • Contra-rotating coils for enhanced durability
  • Minimises partner disturbance
  • Maintains structure and reduces height loss over time
  • Supports up to 140kg per person

Best for: Plush comfort with stable, responsive support


☁️ COMFORT LAYERS

HIGH-DENSITY PURE FOAM

  • 100% pure polyurethane foam with no added fillers
  • Maintains structure and reduces sagging
  • Designed for long-lasting comfort and recovery

GEL-INFUSED MEMORY FOAM

  • Contours to your body for pressure relief
  • Reduces motion transfer between partners
  • Reacts to body temperature and weight
  • Resistant to allergens and micro-organisms


🧵 FABRIC TECHNOLOGY

BIOCARE™ KNIT TICKING

  • Advanced fabric using nano-technological yarns
  • Designed to enhance comfort and breathability
  • Helps reduce exposure to electromagnetic waves
  • Creates a cleaner, more balanced sleep environment


🌿 HEALTH & HYGIENE

  • Anti-mite and anti-bacterial treatment
  • Helps create a cleaner, healthier sleep surface


💥 KEY BENEFITS

  • ✔ Pressure-relieving comfort
  • ✔ Proper back support and alignment
  • ✔ Balanced sleeping temperature
  • ✔ Undisturbed sleep
  • ✔ Resists sagging and edge roll-off
  • ✔ Adapts to different body weights


⚙️ ERGOMOTION ADJUSTABLE BASE

CONTROL YOUR COMFORT

  • Wireless remote control
  • Two programmable presets
  • Foot articulation for customised positioning
  • Zero Gravity and Gravity Release settings

WHY IT MATTERS

  • Improves circulation by elevating head and feet
  • Reduces lower back pressure
  • Helps with digestion and acid reflux
  • Relieves joint pressure and inflammation
  • Supports easier breathing (snoring, sleep apnea, asthma)

ZERO GRAVITY MODE

Inspired by NASA research, Zero Gravity positioning helps:

  • Reduce pressure on the spine
  • Relieve tension in the neck and back
  • Improve overall relaxation and recovery


🛏️ FOUNDATION SUPPORT

This mattress is designed to work with a compatible base for optimal performance and longevity.


📏 PRODUCT SPECIFICATIONS

  • Firmness: Plush
  • Maximum Weight: 140kg per person
  • Dimensions (Queen XL): 152cm (W) x 200cm (L)


🛡️ WARRANTY

  • 2 Year Guarantee
  • 10 Year Service Warranty (inclusive of guarantee)

Serta Perfect Sleeper Sierra Quest 2.0 adjustable foundation

Regular price R 64,199.00

SELECT COMFORT FEEL:

Comfort feel does not affect price - your support system selection determines the value and performance tier.

Description

ENGINEERED FOR BETTER SLEEP. DESIGNED FOR TOTAL CONTROL.

With over 90 years of expertise, Serta is globally recognised for delivering advanced sleep systems that prioritise comfort, support, and long-term wellness. As America’s #1 bedding brand and the official mattress of the National Sleep Foundation, Serta combines proven technology with premium materials to transform the way you sleep.


🛏️ FEEL

Plush Comfort
Pressure-relieving softness with underlying structured support


🧬 SUPPORT SYSTEM

HYBRID POCKET COIL SYSTEM

  • Foam-encased pocket coil system for edge-to-edge support
  • Contra-rotating coils for enhanced durability
  • Minimises partner disturbance
  • Maintains structure and reduces height loss over time
  • Supports up to 140kg per person

Best for: Plush comfort with stable, responsive support


☁️ COMFORT LAYERS

HIGH-DENSITY PURE FOAM

  • 100% pure polyurethane foam with no added fillers
  • Maintains structure and reduces sagging
  • Designed for long-lasting comfort and recovery

GEL-INFUSED MEMORY FOAM

  • Contours to your body for pressure relief
  • Reduces motion transfer between partners
  • Reacts to body temperature and weight
  • Resistant to allergens and micro-organisms


🧵 FABRIC TECHNOLOGY

BIOCARE™ KNIT TICKING

  • Advanced fabric using nano-technological yarns
  • Designed to enhance comfort and breathability
  • Helps reduce exposure to electromagnetic waves
  • Creates a cleaner, more balanced sleep environment


🌿 HEALTH & HYGIENE

  • Anti-mite and anti-bacterial treatment
  • Helps create a cleaner, healthier sleep surface


💥 KEY BENEFITS

  • ✔ Pressure-relieving comfort
  • ✔ Proper back support and alignment
  • ✔ Balanced sleeping temperature
  • ✔ Undisturbed sleep
  • ✔ Resists sagging and edge roll-off
  • ✔ Adapts to different body weights


⚙️ ERGOMOTION ADJUSTABLE BASE

CONTROL YOUR COMFORT

  • Wireless remote control
  • Two programmable presets
  • Foot articulation for customised positioning
  • Zero Gravity and Gravity Release settings

WHY IT MATTERS

  • Improves circulation by elevating head and feet
  • Reduces lower back pressure
  • Helps with digestion and acid reflux
  • Relieves joint pressure and inflammation
  • Supports easier breathing (snoring, sleep apnea, asthma)

ZERO GRAVITY MODE

Inspired by NASA research, Zero Gravity positioning helps:

  • Reduce pressure on the spine
  • Relieve tension in the neck and back
  • Improve overall relaxation and recovery


🛏️ FOUNDATION SUPPORT

This mattress is designed to work with a compatible base for optimal performance and longevity.


📏 PRODUCT SPECIFICATIONS

  • Firmness: Plush
  • Maximum Weight: 140kg per person
  • Dimensions (Queen XL): 152cm (W) x 200cm (L)


🛡️ WARRANTY

  • 2 Year Guarantee
  • 10 Year Service Warranty (inclusive of guarantee)
Description

ENGINEERED FOR BETTER SLEEP. DESIGNED FOR TOTAL CONTROL.

With over 90 years of expertise, Serta is globally recognised for delivering advanced sleep systems that prioritise comfort, support, and long-term wellness. As America’s #1 bedding brand and the official mattress of the National Sleep Foundation, Serta combines proven technology with premium materials to transform the way you sleep.


🛏️ FEEL

Plush Comfort
Pressure-relieving softness with underlying structured support


🧬 SUPPORT SYSTEM

HYBRID POCKET COIL SYSTEM

  • Foam-encased pocket coil system for edge-to-edge support
  • Contra-rotating coils for enhanced durability
  • Minimises partner disturbance
  • Maintains structure and reduces height loss over time
  • Supports up to 140kg per person

Best for: Plush comfort with stable, responsive support


☁️ COMFORT LAYERS

HIGH-DENSITY PURE FOAM

  • 100% pure polyurethane foam with no added fillers
  • Maintains structure and reduces sagging
  • Designed for long-lasting comfort and recovery

GEL-INFUSED MEMORY FOAM

  • Contours to your body for pressure relief
  • Reduces motion transfer between partners
  • Reacts to body temperature and weight
  • Resistant to allergens and micro-organisms


🧵 FABRIC TECHNOLOGY

BIOCARE™ KNIT TICKING

  • Advanced fabric using nano-technological yarns
  • Designed to enhance comfort and breathability
  • Helps reduce exposure to electromagnetic waves
  • Creates a cleaner, more balanced sleep environment


🌿 HEALTH & HYGIENE

  • Anti-mite and anti-bacterial treatment
  • Helps create a cleaner, healthier sleep surface


💥 KEY BENEFITS

  • ✔ Pressure-relieving comfort
  • ✔ Proper back support and alignment
  • ✔ Balanced sleeping temperature
  • ✔ Undisturbed sleep
  • ✔ Resists sagging and edge roll-off
  • ✔ Adapts to different body weights


⚙️ ERGOMOTION ADJUSTABLE BASE

CONTROL YOUR COMFORT

  • Wireless remote control
  • Two programmable presets
  • Foot articulation for customised positioning
  • Zero Gravity and Gravity Release settings

WHY IT MATTERS

  • Improves circulation by elevating head and feet
  • Reduces lower back pressure
  • Helps with digestion and acid reflux
  • Relieves joint pressure and inflammation
  • Supports easier breathing (snoring, sleep apnea, asthma)

ZERO GRAVITY MODE

Inspired by NASA research, Zero Gravity positioning helps:

  • Reduce pressure on the spine
  • Relieve tension in the neck and back
  • Improve overall relaxation and recovery


🛏️ FOUNDATION SUPPORT

This mattress is designed to work with a compatible base for optimal performance and longevity.


📏 PRODUCT SPECIFICATIONS

  • Firmness: Plush
  • Maximum Weight: 140kg per person
  • Dimensions (Queen XL): 152cm (W) x 200cm (L)


🛡️ WARRANTY

  • 2 Year Guarantee
  • 10 Year Service Warranty (inclusive of guarantee)
Serta Perfect Sleeper Sierra Quest 2.0 adjustable foundation

STOP CHOOSING BETWEEN COMFORT AND SUPPORT

Best of Both™ gives you pressure-relieving comfort on top, with real spinal support underneath. No compromise.

🔘 Shop Best of Both™

HOW BEST OF BOTH™ TECHNOLOGY WORKS

LAYER 1

Adaptive Comfort Layer

Mini Pocket Springs respond to body pressure

LAYER 2

Structural Support Layer

Miracoil Spring System stabilizes the spine

RESULT

Engineered Comfort

Alignment creates true sleep comfort

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