FOAM / SHEETS
Explore our Gravidry grades for outdoor projects. Compare the feel and supplied specifications before choosing your format.
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Choose an application to explore matching grades across our foam range.
YOUR APPLICATION
Matching grades from across the foam range.
Choosing between grades? Select up to three to compare side by side.
Firm
Gravidry foam sheets
Firm Feel • Quick Drain Grade • Density 25kg/m³
A firmer reticulated foam with 4.70 kPa hardness, 20 PPI and 7.35 m/s transpiration. Suitable for supportive outdoor cushions, marine seating and breathable upholstery applications. CAL 117 and OEKO-TEX 100 certified.
Send your sizes for a quote
Soft
Gravidry foam sheets
Soft Feel • Quick Drain Grade • Density 25kg/m³
A softer reticulated foam with 2.50 kPa hardness, 20 PPI and 7.26 m/s transpiration. Suitable for back cushions, armrests, headrests, outdoor seating and general breathable upholstery applications. CAL 117 and OEKO-TEX 100 certified.
Send your sizes for a quote
Firm
Gravidry foam sheets
Firm Feel • FR Quick Drain Grade • Density 30kg/m³
A fire-retardant reticulated foam with 3.60 kPa hardness, 30 PPI and 4.86 m/s transpiration. Suitable for premium outdoor seating, marine cushions, contract furniture and applications requiring IMO Part 8 or BS-5852 Crib 5 performance. CAL 117 and OEKO-TEX 100 certified.
Send your sizes for a quote
Very Firm
Gravidry foam sheets
Very Firm Feel • Quick Drain Grade • Density 30kg/m³
A very firm reticulated foam with 5.90 kPa hardness, 30 PPI and 6.40 m/s transpiration. Suitable for high-support outdoor cushions, marine seating, luxury garden furniture and demanding seating applications. CAL 117 and OEKO-TEX 100 certified.
Send your sizes for a quote
Medium Firm
Gravidry foam sheets
Medium Firm Feel • Quick Drain Grade • Density 30kg/m³
A medium-firm reticulated foam with 4.40 kPa hardness, 20 PPI and 7.12 m/s transpiration. Suitable for supportive outdoor cushions, marine seating and breathable upholstery where additional durability is required. CAL 117, IMO Part 8 and OEKO-TEX 100 certified.
Send your sizes for a quote
Soft
Gravidry foam sheets
Soft Feel • Quick Drain Grade • Density 30kg/m³
A softer reticulated foam with 2.50 kPa hardness, 20 PPI and 6.55 m/s transpiration. Ideal for comfortable outdoor cushions, garden furniture, back cushions and breathable seating applications. CAL 117 and OEKO-TEX 100 certified.
Send your sizes for a quote
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SIDE BY SIDE
Feel labels are a guide. Thickness and the complete cushion construction affect the finished result.
Firm
Gravidry foam sheets
Firm Feel • Quick Drain Grade • Density 25kg/m³
A firmer reticulated foam with 4.70 kPa hardness, 20 PPI and 7.35 m/s transpiration. Suitable for supportive outdoor cushions, marine seating and breathable upholstery applications. CAL 117 and OEKO-TEX 100 certified.
Send your sizes for a quote
Soft
Gravidry foam sheets
Soft Feel • Quick Drain Grade • Density 25kg/m³
A softer reticulated foam with 2.50 kPa hardness, 20 PPI and 7.26 m/s transpiration. Suitable for back cushions, armrests, headrests, outdoor seating and general breathable upholstery applications. CAL 117 and OEKO-TEX 100 certified.
Send your sizes for a quote
Firm
Gravidry foam sheets
Firm Feel • FR Quick Drain Grade • Density 30kg/m³
A fire-retardant reticulated foam with 3.60 kPa hardness, 30 PPI and 4.86 m/s transpiration. Suitable for premium outdoor seating, marine cushions, contract furniture and applications requiring IMO Part 8 or BS-5852 Crib 5 performance. CAL 117 and OEKO-TEX 100 certified.
Send your sizes for a quote
Very Firm
Gravidry foam sheets
Very Firm Feel • Quick Drain Grade • Density 30kg/m³
A very firm reticulated foam with 5.90 kPa hardness, 30 PPI and 6.40 m/s transpiration. Suitable for high-support outdoor cushions, marine seating, luxury garden furniture and demanding seating applications. CAL 117 and OEKO-TEX 100 certified.
Send your sizes for a quote
Medium Firm
Gravidry foam sheets
Medium Firm Feel • Quick Drain Grade • Density 30kg/m³
A medium-firm reticulated foam with 4.40 kPa hardness, 20 PPI and 7.12 m/s transpiration. Suitable for supportive outdoor cushions, marine seating and breathable upholstery where additional durability is required. CAL 117, IMO Part 8 and OEKO-TEX 100 certified.
Send your sizes for a quote
Soft
Gravidry foam sheets
Soft Feel • Quick Drain Grade • Density 30kg/m³
A softer reticulated foam with 2.50 kPa hardness, 20 PPI and 6.55 m/s transpiration. Ideal for comfortable outdoor cushions, garden furniture, back cushions and breathable seating applications. CAL 117 and OEKO-TEX 100 certified.
Send your sizes for a quote
Firm
Polyurethane foam sheets
Firm Feel • Value Grade • Density 33kg/m³
A versatile grade suitable for a wide range of seating applications, offering a balance of value, comfort and support.
Choose your shape & sizes
Firm
Polyurethane foam sheets
Firm Feel • Support Core • Density 39kg/m³
A firm, durable foam suitable for mattress support cores and firmer sleep surfaces. Ideal where increased support, structure and shape retention are required within a mattress build.
Choose your shape & sizes
Soft
Polyurethane foam sheets
Soft Feel • Standard Grade • Density 39kg/m³
Ideal for softer seating applications where longevity is desired.
Choose your shape & sizes
Medium Soft
Polyurethane foam sheets
Medium Soft Feel • Premium Comfort Grade • Density 41kg/m³
A premium medium-soft foam suitable for mattress toppers where both comfort and support are important. Ideal for customers wanting a balanced topper that improves comfort without feeling too soft.
Choose your shape & sizes
Soft
Polyurethane foam sheets
Soft Feel • Premium Grade • Density 50kg/m³
A luxury soft foam ideal for high comfort seating applications, providing a plush feel and excellent support.
Choose your shape & sizes
Soft
Polyurethane foam sheets
Soft Feel • Value Grade • Density 24kg/m³
A soft and economical back cushion foam offering good comfort and support for scatter cushions, back cushions and occasional seating.
Choose your shape & sizes
Medium Soft
Polyurethane foam sheets
Medium Soft Feel • Standard Grade • Density 24kg/m³
A popular all-round back cushion foam with improved resilience and shape retention, ideal for everyday domestic seating.
Choose your shape & sizes
Soft
Polyurethane foam sheets
Soft Feel • Premium Grade • Density 30kg/m³
A premium quality back cushion foam offering a softer feel with enhanced durability and recovery for long-lasting comfort.
Choose your shape & sizes
Pressure Relief
Memory foam sheets
Pressure Relief Feel • Specialist Comfort Grade
A pressure-relieving foam designed to contour to the body, helping improve comfort on firm or tired mattresses. Ideal for customers wanting a softer, more cushioning sleep surface.
Send your sizes for a quote
Dense
Reconstituted foam sheets
Dense Feel • Contract Grade • Density 5lb/ft³
A dense recycled chip foam commonly used in contract seating, bar seating and commercial furniture where a firm, durable support layer is required. Suitable for areas that receive regular daily use.
Choose your shape & sizes
Firm Dense
Reconstituted foam sheets
Firm Dense Feel • Contract Seating Grade • Density 6lb/ft³
A firmer reconstituted foam often used for bar seating, booth seating, banquette seating and other commercial areas with heavier traffic. Offers strong support and good durability for demanding seating applications.
Choose your shape & sizes
Very Dense
Reconstituted foam sheets
Very Dense Feel • Heavy Duty Contract Grade • Density 8lb/ft³
A very dense recycled chip foam for heavy-duty commercial seating, firm bar seating, high-traffic venues and support layers where strength and durability are more important than soft comfort.
Choose your shape & sizes
Specialist Foam
Specialist foam
Specialist Foam • Acoustic Build Option - Enquiry Only • Specialist Grade
A specialist foam grade that can be used in selected acoustic and sound control builds. HLB foam may be suitable for panel infill, layered acoustic constructions and bespoke projects where a durable foam structure is required.
Send your sizes for a quote
Very Firm
Polyurethane foam sheets
Very Firm Feel • Heavy Duty Premium Grade • Density 50kg/m³
A very firm high-density foam suitable for heavy-duty contract seating, commercial environments and applications where maximum support and durability are required. Best suited to customers wanting a much firmer sit.
Choose your shape & sizes
Soft Cushioning
Specialist foam
Soft Cushioning Feel • Protective Packaging Foam • Low Density Foam
A soft, lightweight foam designed for protective packaging applications including box inserts, presentation cases, product protection and general cushioning. A cost-effective choice for protecting delicate or lightweight items in transit or storage.
Send your sizes for a quote
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