Mille
Premium Mattresses Collection

Siena Children's Mattress

Seaweed Layer | Firm Support

The Siena is a firm mattress with no synthetic materials - latex, wool, coconut fiber, and a seaweed layer for breathability. Marketed for children, but the firmness also suits adults with back pain who need more support. No chemical flame retardants or VOCs. This premium mattress features European craftsmanship and advanced comfort technology, backed by warranty with fast delivery across Riyadh and Saudi Arabia.

Firm SupportBack pain relief
Seaweed LayerTemperature management
Fast DeliveryAcross Saudi Arabia
24-Month WarrantyEuropean quality guarantee
Select Size
Single (90x200)
Double (140x200)
Queen (160x200)
King (180x200)
Super King (200x200)

fast delivery & setup included
16 sizes available from 80x190 to 200x200 cm

Specifications

Core MaterialNatural Latex (Firm)
VentilationSeaweed Layer
Comfort LayerSheep's Wool
Support LayerCoconut Fiber
Available Sizes16 options (80-200 cm)
Warranty24 Months
OriginCrafted in Europe
Eco-FriendlyYes, sustainable materials

No Synthetic Chemicals

Natural Fire Resistance

Latex is naturally fire-resistant. No chemical flame retardants that off-gas over time. This matters for kids who breathe next to the mattress 10+ hours daily.

Dust Mite Resistant

Latex naturally repels dust mites. For kids with allergies or asthma, this reduces triggers in their sleep environment.

Firm Support

Firmer than most mattresses. Good for developing spines in children. Also suits adults who need more back support.

Long Lifespan

Should last from childhood through teenage years. One purchase instead of multiple replacements as kids grow.

See The Quality

Why Some Parents Care About Mattress Materials

Kids spend 10-12 hours a day with their faces next to their mattress. If you're concerned about what materials your child breathes in, this is worth considering.

Standard mattresses often use chemical flame retardants and adhesives that slowly release gases. Whether this is a health concern is debated - but if you'd rather avoid it, this mattress uses natural materials instead.

The trade-off: costs more than standard foam mattresses. And it's firmer than many kids' mattresses, which some children don't like initially.

If your child has allergies or asthma, the dust mite resistance might make a noticeable difference. Otherwise, it's a personal choice about materials.

Siena Children's Mattress lifestyle

Frequently Asked Questions

Conventional mattresses contain flame retardants (PBDEs), polyurethane foam (VOCs, formaldehyde), synthetic latex (styrene-butadiene), adhesives (benzene). Siena contains none - just natural rubber, organic cotton, and wool.

Yes. Natural latex protein that causes rare allergies is removed during processing. More importantly, latex repels dust mites that trigger 80% of childhood allergies.

Absolutely. Natural latex provides optimal spinal support for children and teenagers. Many European pediatric orthopedists recommend latex for skeletal development.

Use waterproof organic cotton mattress protector. These protect completely while remaining breathable unlike vinyl protectors.

Yes. Siena serves from age 3 through teenage years and beyond. The 20+ year lifespan means one purchase for child's entire youth.

Siena carries multiple certifications: eco-INSTITUT (strictest latex standard), GOTS organic cotton, LGA Germany springs. These are independent third-party certifications.