I’m looking for a good quality, low profile (preferably 4") pocket spring adequate to be used as a support spring. Leggett & Platt makes a unit called Low-Profile ComfortCore, but I talked to them and they don’t recommend it to be used in an everyday mattress for an adult, but rather for a kid’s mattress or possibly an RV mattress.
Texas Pocket Springs makes a 4" spring that is specifically for a support spring. The queen size is available in 768 coils and 884 coils and are made in three wire gauges (13.5, 14.5, 15.5). I talked to the owner Martin Wolfson at length. Based on my weight 170lbs, he suggested the 884 coil unit in 15.5 gauge. Since he suggested the thinnest wire gauge (15.5) for me, that tells me this 4" unit would be adequate for someone much heavier than me in a 13.5 or 14.5 wire gauge. They have a nice lineup of low profile support coils that suit my needs.
However, the issue now is finding someone that has this spring and is willing to sell it as a component. I found one company (Savvy Rest) that uses this 4" pocket spring, but she’s not willing to sell just the spring. Savvy Rest sells their mattresses to numerous other companies that in turn, resell the mattresses. The companies are listed on Savvy Rest website, but there’s no use in talking to any of them, as they buy the compete mattress from Savvy Rest and not the components. I don’t necessarily need to find a company that uses this specific unit, but at least has an account with Texas Pocket Springs.
Any help you can offer would be much appreciated.