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SF-26 28cm Medium-Firm Foam Mattress - SereneHaven Comfort Cotton & High-Density Foam Solution for Families & Rental Properties

Product Overview

Looking for a family-friendly mattress that actually lasts more than a few months? The SereneHaven SF-26 28cm medium-firm foam mattress hits the sweet spot—cozy enough for bedtime snuggles, tough enough to handle years of daily use (even with kids jumping on it). It’s made with antibacterial anti-mite knitted fabric, a plush comfort cotton top, and a 17cm high-density foam core—this isn’t some cheap, disposable high-density foam mattress for home use that sags in 6 months. Great for kids, seniors, even furry pets, and it’s perfect as an orthopedic foam mattress for side back stomach sleepers. Comes in all standard sizes (Twin to King, plus EU/UK options) at a budget-friendly price, so it’s ideal for families, renters, and budget hospitality spots. Pro tip: Pair it with our orthopedic memory foam pillow for neck pain, a sturdy solid wood bed frame, and a luxury leather bed for a nice, polished bedroom look.

Technical Specifications

• Total Thickness: 28cm (11cm comfort layer + 17cm high-density foam support)
• Surface Fabric: Antibacterial anti-mite knitted fabric (skin-friendly, breathable, anti-pilling, OEKO-TEX Class I certified)
• Core Layers: Comfort cotton + 40D high-density foam + non-slip bottom fabric
• Firmness: Medium-Firm (supports up to 650 lbs—perfect for a medium-firm foam mattress for family with kids and seniors)
• Key Features: antibacterial anti-mite foam mattress for sensitive skin, durable high-density foam mattress for daily use, 3D quilting, reinforced edges, easy spot clean, works with mattress with adjustable base
• Sizes: Twin/Twin XL/Full/Queen/King/CA King + EU/UK (custom bulk orders, MOQ 100)
• Certifications: OEKO-TEX Class I, SGS Antibacterial, CertiPUR-US
• Durability: 60,000 pressure tests passed (5+ year life), anti-pilling grade 4
• Expansion Time: 24-48 hours to fully shape up after unboxing (give it time—don’t rush it)

2026 Update: Upped the foam density and edge support—now pairs perfectly with our high end mattress lineup.

Product Images

Above: Close-ups of the SF-26’s fabric, layer structure, and reinforced edge support (the parts that make it last).

Core Features & Advantages

• Antibacterial & Skin-Friendly: Physical antibacterial tech (no harsh chemicals here) kills 99% of bacteria and mites—great for antibacterial anti-allergy foam mattress for sensitive skin and anyone who struggles with allergies. Safe for babies, and pairs nicely with our eco-friendly pet bed too.
• 28cm Balanced Comfort: Cloud-soft cotton top + sturdy high-density foam support—perfect for a medium-firm spinal support foam mattress for back pain relief and all sleep positions. Works seamlessly with luxury leather bed and mattress with adjustable base, no issues at all.
• Long-Lasting Durability: 40D foam core retains 95% firmness for 5+ years—handles kids jumping and last-minute guests, way tougher than those cheap low-density foam mattresses you see at discount stores. Looks great with our stylish furniture and modern bedroom furniture too.
• Reinforced Edge & Anti-Slip: No sagging when you sit on the edge to tie your shoes, non-slip bottom stays put on solid wood bed frame—no annoying midnight shifting, ideal for busy families who don’t have time for mattress mishaps.
  

Production Process (Quality Controlled)

1. Raw Material Inspection: Test all fabrics and foam for safety and quality—meets CertiPUR-US/OEKO-TEX standards, same as our Serene Haven Leather sofa (we don’t cut corners here).
2. Fabric Cutting & 3D Quilting: Precisely cut fabric, then 3D quilt to keep cotton in place for even softness throughout (no lumpy spots later).
3. Foam Molding & Cutting: Mold and cut foam to 17cm thickness for consistent support—this is key to this durable high-density foam mattress’ quality (you can feel the difference).
4. Layer Bonding & Edge Reinforcement: Eco-friendly adhesive for layers, reinforced edges for stability—perfect for a mattress for heavy person.
5. Final Quality Testing: Inspect every mattress for size, firmness, and antibacterial effectiveness—only qualified units get packaged up (we toss the duds).
6. Compression & Packaging: Compress for affordable shipping, seal in moisture-proof plastic—same process as our Compressed Sofa in a box.

How to Use & Maintain

1. Unbox and place on a flat solid wood bed frame, stylish bed, or mattress with adjustable base—avoid uneven surfaces while it’s expanding (it won’t shape right otherwise).
2. Carefully remove plastic (no sharp tools, please! They’ll tear the fabric) and let it expand 24-48 hours at room temp to reach full thickness.
3. Daily care: Vacuum regularly, spot clean stains with mild detergent—never soak the foam core, it’ll ruin it completely (trust us, we’ve seen it).
4. Long-term: Rotate 180° every 3 months, use a waterproof protector for kids or pets—will last just as long as our durable dog bed.

Application Scenarios

• Residential Use: Perfect for families with kids or pets—pair with an orthopedic memory foam pillow for a complete bedroom setup (looks and feels expensive, but isn’t).
• Rental Properties: Durable, easy to clean, budget-friendly—ideal for landlords, and it complements sectional couch and modern furniture nicely (tenants will appreciate it).
• Budget Hospitality: Cost-effective upgrade for hotels or motels—medium-firm comfort cuts down on guest complaints, pairs with Serene Haven Leather sofa too (pulls the whole space together).

Certifications & Compliance

• OEKO-TEX Class I – Infant-safe, no harmful substances, compliant with eco-friendly home decor standards (safe for the whole family)
• SGS Antibacterial – 99% inhibition for E. coli and Staphylococcus aureus, backs up our antibacterial claims (we don’t just make this stuff up)
• CertiPUR-US – Foam free of formalin and heavy metals, meets high end mattress safety standards
• ASTM Flame Retardant – Complies with U.S. safety regulations for home and hospitality use

FAQ

• Q: Is the SF-26 suitable for heavy sleepers (over 300 lbs)?
  A: Absolutely! Supports up to 650 lbs total—ideal medium-firm foam mattress for heavy person, and it works great with solid wood bed frame (no sagging, even after years).
• Q: Can I use this with a box spring?
  A: Definitely! Works with box springs, luxury leather bed, and mattress with adjustable base—no special frame required at all (super versatile).
• Q: How long does the antibacterial effect last?
  A: It’s woven into the fabric fibers—lasts the full 5+ year service life, no re-treatment needed (unlike those chemical-coated mattresses that stop working after a few washes).

Our team can provide detailed test reports for bulk buyers, plus more info on our Serene Haven Leather sofa and luxury leather bed lines (just reach out if you need it).