Outdoor and Marine Upholstery

Most fabrics are dyed after the fibre is made: the yarn or cloth passes through a dye bath, and colour bonds to the outside of each fibre. Ultraviolet light breaks those dye molecules down, which is why a curtain or cushion facing a sunny window fades on the exposed side. Near the sea, salt crystals abrade the surface too, wearing away the dyed outer layer.

Solution-dyeing puts the pigment into the molten or liquid polymer before it is extruded into fibre. The colour is part of the fibre all the way through, and it is locked into a material that resists UV degradation. The fibre itself can still weaken slowly over many years of full sun, but the colour stays. This is the single most important choice for an outdoor cushion.

Standard upholstery foam has small, closed or partly closed cells that trap water. An outdoor cushion made with it can feel dry on top while staying wet inside for days, which is exactly the condition mildew needs. Squeeze it after rain and water keeps coming out.

Quick-dry foam has large, open, interconnected cells. Water passes straight through under gravity, and air moves through the foam as it dries. Paired with a mesh base, water drains from the bottom rather than pooling inside. The top fabric sheds most rain, what gets through runs out, and the cushion dries in the breeze. We sometimes add a thin fibre wrap for softness, chosen to drain as well.

The monsoon is harder on outdoor upholstery than the sun. Rain falls almost daily from June to September, humidity stays near saturation, and westerly winds drive rain deep into covered verandahs. Even the best outdoor cushion, constantly wet, will collect dirt and algae, and the foam will slowly break down.

For the heaviest weeks, store outdoor cushions indoors or in a ventilated storeroom. Clean them first, dry them fully, and store them standing on edge, never sealed in plastic. In lighter weeks, cushions can stay out if tipped on edge after rain to drain. For houses that close for the monsoon, include outdoor cushions in the take-down plan, and in the reopening plan, with a clean and a morning in the sun.

Boat seating combines the worst conditions: salt spray, direct sun, standing water and constant movement. Marine upholstery uses coated fabrics or heavy solution-dyed canvas with UV stabilisers and mildew inhibitors, over closed-cell or quick-dry foam depending on whether a seat needs to float, shed water or drain.

Fixings matter as much as fabric. We use marine-grade stainless or plastic snaps, UV-resistant thread and non-corroding zips, and design covers so water runs off rather than collecting on seams. Seats are templated on the boat itself, since hull curves and fittings make every seat different. Covers for off-season protection can be made at the same time.

Poolside cushions in a rental villa face sun cream, wet swimwear, food and constant use. Specify solution-dyed fabric in mid-tones that hide marks, quick-dry foam, mesh bases and removable covers. Tie-on fixings stop cushions blowing into the pool in monsoon squalls.

Plan storage as part of the specification. A villa needs somewhere dry and ventilated to keep outdoor cushions through the heaviest rain, and housekeeping needs a simple routine for bringing them in and putting them out. Spare covers let a stained one be replaced immediately rather than cleaned while guests wait.