Ho Chi Minh City is warm all year and humid nearly all of it. Between March and May the nights barely cool down. This changes which bedding fabric makes sense, and it is why bedding that served you well in a temperate country can feel wrong here within a week.
The problem is rarely temperature alone. It is humidity. At 75–85% relative humidity, sweat evaporates slowly. A fabric that absorbs moisture well but releases it slowly will hold that moisture against your skin for hours. That is the clammy 2am feeling.
So there are really two different jobs a fabric can do, and they are not the same job:
- Absorb moisture — pull it off your skin into the fibre
- Release heat — move warmth away from the contact area between your back and the mattress
Natural fibres are generally better at the first. Certain synthetics are better at the second. In a dry climate, absorbency wins. In a humid one, heat release matters more than most people expect.
Cotton
Good: familiar, breathable, absorbent, inexpensive, easy to wash, gets softer with age. If you like the feel of natural fibre against your skin, nothing synthetic replicates it.
Less good here: cotton absorbs a lot of moisture and, in high humidity, gives it back slowly. It also holds heat where your body presses into the mattress. On the hottest nights of the year, cotton is the fabric people complain about most.
Choose it if: your room is well air-conditioned all night, or you simply prefer natural fibre and are willing to accept warmer nights in April.
Tencel (lyocell)
Good: made from wood cellulose, very smooth, cool to the touch, absorbs and releases moisture faster than cotton. Genuinely pleasant fabric, and it drapes beautifully.
Less good here: it creases, and the surface can fibrillate — develop small surface fuzz — with heavy washing. It also asks for more careful laundering than most people give it. We used to sell Tencel and we are not going to pretend it has no weaknesses.
Choose it if: you want a natural-origin fibre with better heat behaviour than cotton, and you do not mind a bed that looks slept in.
Ice Spandex Tech 2.0
This is our own fabric: 86.6% polyamide, 13.4% spandex.
Good: polyamide conducts heat away from the contact area quickly, so the surface feels cool when you lie down and does not build up warmth under your back. The spandex gives four-way stretch, so the fitted sheet helps the sheet stay taut, so it creases less and is less likely to slide off during the night. It dries fast, which matters during the rainy season when nothing dries. It is machine washable.
Less good: it is a synthetic, and it feels like one — very smooth and slippery rather than soft and matte. Some people love that; some people want the feel of cotton and always will. It is also a smooth-surface fabric, so it does not like abrasion — rough heels, jewellery, or velcro on clothing will mark it over time.
Choose it if: your main problem is waking up hot, or you want a bed that looks flat and tidy without ironing.
An honest summary
We do not think one of these is the best fabric. We think one of them is the best fit for how you sleep.
- Wake up hot and sweaty → Ice Spandex
- Love natural fibre and have good air conditioning → cotton
- Want natural origin with better heat behaviour, and don't mind creases → Tencel
- Buying for a child's bed → come and talk to us; there are separate considerations, and we have a certificate for the absence of formaldehyde and harmful aromatic amines that you should see
Looking after it
For our Ice Spandex fabric specifically:
- Wash separately, on a delicate or silk cycle, in cold water below 30°C
- Do not tumble dry on heat and do not iron — both damage the stretch and the heat-release behaviour
- Dry in a shaded, airy spot rather than harsh direct sun. It dries very quickly
- No chlorine bleach. For a stain, use an oxygen-based remover on the spot only
- Fabric softener is worth skipping — it leaves a coating that sits in the fibre and works against the cooling
The only real way to decide
Read all of this and you still will not know how it feels. Come to the warehouse in District 2, put your hand on all three, and you will know in about four seconds.
JUDY DRAP — 169/36 Lương Định Của, An Khánh, District 2
Monday to Saturday, 10:30 – 17:30 · Phone / Zalo: 0854 225 656
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