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Diamond Lucille Firm Natural Latex Lux Euro Top 15" Mattress

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Diamond Lucille Firm Natural Latex Lux Euro Top 15" Mattress

LA Mattress Store - Featured Services

Diamond Lucille Luxury Firm Natural Latex Mattress

The Lucille Firm Natural Latex Mattress by Diamond Mattress delivers orthopedic-grade support with natural latex responsiveness, breathable organic materials, and zoned coil stability — designed for sleepers who need extra firmness and alignment.

Engineered for superior spinal alignment, the Diamond Lucille Luxury Firm Latex Mattress features natural latex paired with GOTS-certified organic cotton and wool over a reinforced pocketed coil system. This firm natural latex mattress is perfect for back and stomach sleepers or anyone looking for a cleaner, cooler, more supportive sleep surface with minimal sinkage.

Best For

Back sleepers, stomach sleepers, plus-size individuals, and those with lower back pain seeking a firm, non-toxic mattress that maintains support without sacrificing breathability or durability.

Key Features

  • Firm Comfort Feel: Delivers orthopedic-level support and pressure point relief for posture correction and spinal alignment.
  • Natural Latex: Hypoallergenic, cooling, and resilient support layer made from sustainably sourced latex.
  • GOTS-Certified Organic Cotton & Wool: Natural, breathable, and moisture-wicking cover with no chemical flame retardants.
  • Zoned Coil Support System: Individually encased coils provide body-contouring support with reinforced lumbar and edge zones.
  • Reinforced Edge Support: Sturdy sides prevent roll-off and increase usable sleep surface.
  • Adjustable Base Friendly: Works with all adjustable bed foundations sold at LA Mattress Store.
  • Eco-Friendly & Handcrafted: Built in California using sustainable, non-toxic materials.
  • 20-Year Limited Warranty: Long-lasting peace of mind from Diamond Mattress.

Why Choose the Lucille Firm Latex Mattress?

The Lucille Firm Natural Latex Mattress is perfect for those who value clean sleep, firm comfort, and long-term durability. It’s especially beneficial for those with back pain or those who prefer a flat, supportive sleeping surface with all-natural materials.

Try the Lucille Firm Latex Mattress at LA Mattress Store

Stop by one of our 5 LA Mattress Store locations across Los Angeles and experience the Lucille Firm Latex Mattress firsthand. Our team will help you explore adjustable base options and find the ideal firmness for your needs. Free local delivery, setup, and mattress removal included.

Frequently Asked Questions

Is the Lucille Firm mattress good for back pain?

Yes — its firm feel and zoned coil system provide excellent lumbar support and posture correction.

Will it feel too firm for side sleepers?

It may feel too firm for some side sleepers. We recommend the Lucille Medium or Plush for more pressure relief.

Does it sleep cool?

Yes. Latex, organic wool, and cotton naturally regulate temperature and improve airflow throughout the night.

Is it compatible with an adjustable base?

Yes — this mattress flexes perfectly on adjustable power bases sold at LA Mattress Store.

How long will the Lucille Firm mattress last?

It’s designed to last over 10–20 years and comes with a 20-year limited warranty from Diamond Mattress.

Discover the firm, natural support of the Diamond Lucille Luxury Firm Natural Latex Mattress — available now at LA Mattress Store locations and online with free delivery and setup.

Customer Reviews

Based on 25 reviews
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Lucas T.
No More Aches!

Highly recommend this mattress! It’s the perfect balance between soft and firm—feels supportive without being stiff.

E
Emma P.
Superb Quality & Feel

I was skeptical about buying a mattress online, but this has been an amazing purchase. It’s plush but still gives my back great support.

A
Alyssa M.
Luxurious Yet Affordable

I needed a firm yet comfortable bed, and this one fits the bill. No more waking up with back pain!