What's Inside Every NidraPrime

Every foam, every layer, every stitch — chosen for a reason. Understanding our materials helps you understand why NidraPrime sleeps differently.

The Foams We Use

We source only certified, high-performance foam grades — no filler materials, no compromises.

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High-Resilience (HR) Foam
The Structural Foundation

HR foam is the workhorse of any premium mattress. Its open-cell molecular structure allows rapid pressure recovery, meaning it bounces back faster than conventional PU foam. It provides the structural integrity and long-term durability NidraPrime is known for.

  • ILD range: 30–45 (medium-firm to firm)
  • Density: 32–40 kg/m³
  • Recovers shape within 1 second
  • Expected lifespan: 8–12 years
  • CertiPUR-US certified
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Memory Foam (Visco-Elastic)
The Comfort Contouring Layer

Temperature-sensitive and pressure-activated, memory foam softens in response to your body heat and molds to your contours. It redistributes weight away from pressure points and reduces interface pressure — essential for side sleepers and those with joint pain.

  • ILD range: 10–20 (soft to medium-soft)
  • Density: 50–65 kg/m³
  • Response time: 3–5 seconds
  • Reduces pressure by up to 65%
  • Motion absorption: excellent
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Cooling Gel-Infused Foam
Climate-Adaptive Comfort

Developed specifically for India's warm climate, our gel-infused foam incorporates phase-change material (PCM) beads that absorb body heat as you warm up and release it as you cool down. The result: a sleep surface that stays 2–4°C cooler than standard foam.

  • PCM beads: micro-encapsulated
  • Cooling effect duration: 6–8 hours
  • Combined with open-cell structure
  • Ideal for temperatures above 28°C
  • No synthetic coolants or toxins
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Natural Latex
The Luxury & Longevity Layer

Derived from the Hevea Brasiliensis rubber tree, natural latex is the most durable and eco-friendly foam available. Its inherent elasticity provides a buoyant, responsive feel unlike any synthetic foam — you feel "on" the mattress, not "in" it.

  • Dunlop process for consistent density
  • Natural antimicrobial properties
  • Dust mite and mould resistant
  • Expected lifespan: 15–20 years
  • OEKO-TEX Standard 100 certified
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Copper-Infused Memory Foam
The Antimicrobial Innovation

Copper nanoparticles embedded in memory foam create a naturally antimicrobial environment. Copper ions actively destroy up to 99.9% of bacteria on contact. Combined with copper's thermal conductivity, this layer keeps the sleep surface fresh and cool simultaneously.

  • Antimicrobial efficacy: 99.9% bacteria reduction
  • Enhanced thermal conductivity
  • Odour neutralizing properties
  • EPA-registered copper compound
  • No copper off-gassing or skin contact risk
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Polyurethane (PU) Base Foam
The Economical Foundation

Our entry-level range uses premium-grade PU foam as a base — not the filler-grade material common in the industry. Our PU foam is sourced from ISO-certified suppliers and meets the same density standards as our HR foam, ensuring no sagging over time.

  • Density: 32 kg/m³ (no filler)
  • ILD: 25–35 (medium)
  • CertiPUR-US certified
  • Anti-sag technology
  • Cost-effective without quality compromise
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Rebonded Foam
The Durable Support Core

Rebonded foam is a high-density foam created by compressing and bonding foam pieces together. Known for its exceptional durability and firm support, it is widely used as a strong base layer in long-lasting mattresses.

  • Density: 90 kg/m³
  • Provides strong back support
  • Highly durable & long-lasting
  • Maintains shape under heavy use
  • Commonly used in orthopedic mattresses
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Softy Foam
The Plush Comfort Layer

Softy foam is designed to provide a gentle and plush sleeping experience. Commonly used in pillow tops and comfort layers, it enhances surface softness while improving overall comfort for everyday sleep.

Its lightweight and flexible structure helps create a cozy feel without making the mattress overly firm. Softy foam is often combined with support foams to achieve balanced comfort and relaxation.

  • Density: 32 kg/m³
  • Provides soft & plush comfort
  • Enhances surface cushioning
  • Lightweight and flexible structure
  • Commonly used in pillow-top mattresses
  • Improves overall sleeping comfort

Mattress Fabrics & Surface Comfort

The outer fabric of a mattress plays an important role in comfort, breathability, softness, and overall sleeping experience. At NidraPrime, we offer carefully selected premium fabric options designed for durability and everyday comfort.

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American Knitted Quilted Fabric
Premium Cushioned Surface Feel

American knitted quilted fabric offers a soft and luxurious surface feel while adding extra cushioning to the mattress. Quilting improves comfort, enhances surface plushness, and gives the mattress a premium finish.

We offer quilting thickness options ranging from 10mm to 25mm depending on the comfort preference and mattress design.

  • Quilting thickness: 10mm–25mm
  • Soft and premium surface comfort
  • Enhances cushioning & plush feel
  • Improves mattress appearance
  • Breathable knitted fabric texture
Quilting Types:
  • PU Foam Quilting
  • Memory Foam Quilting
  • Softy Foam Quilting
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American Knitted High GSM Fabric
Non-Quilted Premium Finish

High GSM non-quilted knitted fabric provides a clean, modern, and smooth mattress surface. Its dense fabric structure improves durability while maintaining a soft and comfortable touch.

This fabric is preferred for premium mattress designs that focus on sleek aesthetics, breathability, and long-lasting performance.

  • High GSM premium fabric
  • Soft and smooth surface texture
  • Modern non-quilted appearance
  • Durable and long-lasting material
  • Comfortable breathable construction
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Gel Infused Fabric
Cooling & Refreshing Comfort

Gel infused fabric is designed to create a cooler and fresher sleeping experience. Its cooling surface technology helps improve comfort during warm weather conditions and extended sleep hours.

The fabric provides a refreshing touch feel while supporting airflow and maintaining a more balanced sleeping surface.

  • Cooling surface feel
  • Comfortable for warm climates
  • Soft touch premium fabric
  • Helps improve airflow
  • Modern luxury mattress finish
ℹ️

Understanding Mattress Construction

Different mattress models may use different combinations of foams, fabrics, and quilting depending on the desired comfort, support, thickness, and overall sleeping experience.

The materials listed on this page are commonly used across different mattress constructions based on product design, customer comfort preferences, and intended support levels.

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The Layer System Explained

Our flagship orthopedic mattresses follow a precise 4-layer architecture, each serving a distinct biomechanical purpose.

Layer 1 — Quilted Top Cover
1 inch · Soft knitted fabric · First touch comfort
1"
Layer 2 — Cooling Comfort Foam
1 inch · Gel-infused or memory foam · Pressure relief
1"
Layer 3 — Transition Foam
2 inches · HR Foam · Bridges comfort and support
2"
Layer 4 — Orthopedic Base
4 inches · High-density HR Foam · Spinal support foundation
4"
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Precise ILD Calibration

Each layer's Indentation Load Deflection is measured to within 2% tolerance.

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47-Point QC Check

Every mattress passes 47 quality checkpoints before dispatch from our Jaipur plant.

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CertiPUR Certified

No formaldehyde, no heavy metals, no ozone depleters — guaranteed.

Mattress Selection Guide

Answer a few simple questions to find the NidraPrime that's perfect for you.

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Back Sleeper

You need medium-firm support. The HR base holds lumbar curvature while the transition layer provides shoulder relief.

OrthoCloud 7000 →
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Side Sleeper

You need deep shoulder sinkage with hip support. Memory foam layers excel here, distributing pressure across a larger surface area.

RestoreMax Pro →
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Hot Sleeper

You need open-cell foam and gel-infused layers. Our AirFlow Breeze is engineered specifically for India's warm climate.

AirFlow Breeze →
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Back Pain Sufferer

You need a firm HR base with zoned lumbar reinforcement. The SpineCare 6000 is doctor-recommended for disc and spondylitis issues.

SpineCare 6000 →