Compare iAdjust Organic Mattresses – Willow, Spruce, Noble & Rain

Discover the difference between Willow, Spruce, Noble, and Rain — organic latex mattresses designed for every sleep style and comfort level.

Introduction

Choosing the right mattress is about more than just comfort — it’s about finding the perfect balance of support, breathability, and natural materials. At iAdjust Sleep Solutions, every mattress is crafted from organic Dunlop latex, organic cotton, and organic wool for a clean, chemical-free night’s rest.

Here’s how our four signature models — Willow, Spruce, Noble, and Rain — compare in feel, construction, and performance.

🌿 Willow Firm – 10" Organic Hybrid

Profile: 10" height

Construction: 6" pocketed coils + two 2" layers of organic Dunlop latex

Feel: Firm

Best for: Back and stomach sleepers

The Willow Firm is designed for sleepers who love a stable, supportive feel with minimal sink. Dual latex layers add gentle cushioning, while the 6" coil system ensures spine alignment and motion isolation. Wrapped in organic cotton and wool, it promotes cooler sleep and long-lasting firmness — ideal for those who prefer solid support.

🌲 Spruce Luxury Firm – 12" Organic Hybrid

Profile: 12" height

Construction: 6" pocketed coils + 3 layers totaling 6" of organic Dunlop latex

Feel: Luxury firm

Best for: Combination and back sleepers

The Spruce Luxury Firm adds an extra latex layer for a plush yet supportive balance. Its medium-firm feel adapts easily to multiple sleep positions. The coil core provides responsive lift, while the latex comfort layers reduce pressure points — perfect for couples or those who change positions through the night.

👑 Noble Soft – 14" Organic Hybrid

Profile: 14" height

Construction: 6" pocketed coils + four 2" layers of organic Dunlop latex

Feel: Soft

Best for: Side sleepers and those who prefer contouring comfort

The Noble Soft delivers deep, pressure-relieving plushness. Four layers of organic latex cradle the body for a weightless, floating feel. Underneath, a coil support system adds stability and bounce. This design is perfect for anyone who loves a softer, more luxurious sleep surface with natural breathability.

💧 Rain Soft – 14" Solid Core Latex Mattress

Profile: 14" height

Construction: 6" solid core of organic Dunlop latex + four 2" comfort layers

Feel: Soft

Best for: Side and combination sleepers

The Rain Soft stands apart as a solid latex design — no coils, just layers of pure organic Dunlop latex. It offers consistent, edge-to-edge support with zero motion transfer. The 6" core delivers stability, while the upper layers adapt to body contours for ultimate comfort. This mattress is ideal for sleepers who want full latex resilience and quiet, undisturbed rest.

🪶 Shared Natural Qualities

Every iAdjust mattress is made with:

• Organic cotton and wool quilting for breathability and softness

• Wool as a natural flame barrier — no fiberglass, no chemical fire retardants

• Certified organic Dunlop latex (GOLS) for durability and eco-friendliness

• Full compatibility with iAdjust Tilt, High-Low, and Adjustable Bases

📊 Mattress Comparison Chart

Model	Type	Height	Comfort	Core	Latex Layers	Ideal For
Willow Firm	Hybrid	10"	Firm	6" Pocketed Coils	Two 2" Layers	Back & Stomach Sleepers
Spruce Luxury Firm	Hybrid	12"	Medium-Firm	6" Pocketed Coils	3 Layers (6" Total)	Combo & Back Sleepers
Noble Soft	Hybrid	14"	Soft	6" Pocketed Coils	Four 2" Layers	Side Sleepers
Rain Soft	Solid Latex	14"	Soft	6" Solid Latex Core	Four 2" Layers	Side & Combo Sleepers

Final Thoughts

Each iAdjust organic mattress offers its own unique blend of support and comfort — from the firm stability of the Willow to the plush luxury of the Noble and Rain. No matter which you choose, every model is built to deliver sustainable comfort, breathable materials, and long-lasting performance.

Pair your favorite model with an iAdjust Adjustable Base to create the ultimate personalized sleep system.