The short answer
A mattress can be recycled. About 80 to 90 percent of one is recoverable material by weight, and the industry that does it is genuinely useful.
What there is not, in Texas, is somebody else paying for it. A small number of states run a producer-funded mattress recycling program, where a fee collected at the point of sale pays for free drop-off later. Texas is not one of them. So the cost of recycling a mattress here is borne by whoever is holding the mattress, which is you.
Collected flat prices: twin $82, full $94, queen $103, king $114, box spring $92, mattress and box spring as a set $143.
What is inside a mattress
It is worth knowing, because it explains the whole economics.
- Steel. Innerspring units and box spring frames. This is the part with real scrap value and the reason recycling is viable at all.
- Polyurethane foam. Shredded and rebonded, most commonly into carpet underlay.
- Cotton, felt and fiber padding. Reusable as filler and industrial wiping material.
- Timber. The frame inside a traditional box spring.
- Ticking and quilted cover fabric. The least valuable part.
The catch is that none of it separates without work. Recycling a mattress means a person cutting it open and pulling it apart by hand. That labor is the cost, and the recovered steel does not cover it.
Why memory foam changed the math
Two decades ago almost every mattress had a steel spring unit in it, and that steel was the payday. Now a large share of what gets thrown out is all-foam or hybrid.
An all-foam mattress has little or no steel. The foam is recoverable, but its value is low and the volume is high. That has made the average mattress arriving at a recycler worth less than it used to be while costing the same to process.
In practical terms for a San Antonio household: do not expect anybody to pay you for a mattress, and do not expect a free drop-off to exist because it exists in California or Connecticut. Check what any facility currently charges per unit before you drive across town with a queen strapped to a pickup.
Recycling versus disposal, honestly
Both are legal, both are legitimate, and the difference to you is smaller than the language suggests.
Recycling means the mattress gets broken down and the components go into other material streams. Disposal means it goes to a landfill, where it takes up a lot of space and does not compact.
Where a mattress ends up depends on what is available, what condition it is in, and whether a recycler in reach is taking them. A mattress that has been soaked in a summer storm, has visible mold from a garage slab, or is suspected of carrying pests is not going to a recycler regardless. Contaminated material is a disposal item.
What you can control is that it goes somewhere legitimate rather than into a creek bed off Salado or Leon Creek, which is where the ones that get dumped end up.
The routes, and what each really costs
Retailer take-back on delivery day. Usually a small fee added at the point of sale, and the cheapest route that exists. Delivery-day only.
Drop it off yourself. Check the current per-unit rate wherever you are going, plus the gate rate if it is a general facility. Then add a pickup truck, a second person, and a drive that in this metro is rarely short. A king mattress catches wind on 410 and will not stay on a car roof.
Your bulky-waste window. Free, scheduled by address, and you store it until then. Look it up on your city's solid waste page.
Donation. Effectively closed. Almost no charity in the metro takes used mattresses.
Collected flat price. $103 for a queen, carried out of the bedroom, disposal included, no stair charge.
The San Antonio version of the problem
Two things make the DIY recycling trip harder here than it sounds on paper.
Distance. This is a spread-out metro. A household near Alamo Ranch or up past Timberwood Park is a long drive from anywhere that processes anything, and that is before Saturday traffic on I-10 and 1604.
Storage while you organize it. The mattress has to live somewhere in the meantime, and in a house with no basement that means the garage. A garage that runs well past 100 degrees for months. Between the heat and the humidity a mattress stored out there picks up moisture against the slab and starts to go, and a moldy mattress is no longer a recycling candidate.
So the practical advice is the same either way: decide fast and move it once.
The price list, and the arithmetic
| Item | Flat price |
|---|---|
| Mattress — Twin | $82 |
| Mattress — Full / Double | $94 |
| Mattress — Queen | $103 |
| Mattress — King / Cal King | $114 |
| Box Spring (Any Size) | $92 |
| Mattress + Box Spring Set | $143 |
| Bed Frame (Standard / Metal / Platform) | $68 |
A queen mattress and its box spring: listed together as a set, $143.
Two twin sets from a kids' room: $143 + $143 = $286, against a 3/8 truck at $338. Item pricing wins.
A complete queen bed: $143 + $68 = $211.
Minimum per visit is $75, so group the bedroom into one trip rather than two.
What to do with a mattress you are keeping
Since the cheapest mattress is the one you do not replace yet, two things genuinely extend life in this climate.
Use a breathable protector rather than a sealed vinyl one. Sealed covers trap moisture, and in San Antonio humidity that is how the inside of a mattress goes bad before the outside does.
Do not store a spare mattress in the garage or a backyard shed. That is the single most common way a perfectly good spare becomes a disposal item here. If it is worth keeping, it stays inside the conditioned part of the house.
Frequently asked questions
How much does mattress recycling cost in San Antonio?
There is no free state-funded program in Texas, so expect a per-unit charge wherever you take it. Check the current rate before you drive. Collected instead, a twin is $82, a full $94, a queen $103, a king $114, and a mattress and box spring together are $143.
Is a mattress actually recyclable?
Yes, around 80 to 90 percent by weight. Steel springs go to scrap, foam is rebonded into carpet underlay, cotton and felt become filler, and box spring timber is recovered. The problem is that separating it is hand labor, which is what costs money.
Why is there no free mattress drop-off here like in some states?
Because a handful of states run producer-funded programs where a fee collected at purchase pays for recycling later, and Texas does not have one. Nobody has pre-paid for it, so the cost falls to whoever is holding the mattress.
Will my mattress definitely be recycled?
It depends on condition and on what is available. A mattress that has been rained on, has mold from sitting on a garage slab, or is suspected of carrying pests is a disposal item regardless. What you can control is that it goes somewhere legitimate rather than being dumped.
Can I store a spare mattress in the garage?
It is the most common way a good spare becomes a disposal item in this city. A San Antonio garage runs far above the outside air for months and the humidity puts moisture into anything sitting against the slab. If it is worth keeping, keep it inside the house.