Prices high to low.
Supafeather flat" As Supafeather, but feathers on top only. Rounded crown on top,but sits flat on seat. More
“Supafibre flat” As Supafibre but with a fibre pad on the top only. More
“Bench” foam Firm-
BEST FOR HARD SURFACES -
“Mattress” foam Hard but flexible core to replace springing, supportive top and bottom layer for comfort. Ideal for sofa beds, caravans and boats,gives support on hard surfaces, best thickness between 5 and 8 cm, for thicker cushions, Mattress Soft is better -
“Mattress soft” Like “mattress” but softer grades of foam, more comfortable for thicker cushions on a hard surface, best at 9+ cm thick.