Hi Iyor,
I don’t have any personal experience with it but they will provide you with any information you need about it. Hopefully, someone that has one will see your post but I would also keep in mind that a mattress can feel and perform completely differently for someone else than it would for you.
You can see more details about the Leggett & Platt for 3 zone Body Print pocket coil.
FootPrint: lpbodyprint.com/documents/3zone.pdf
There are a few possibilities in the Central NJ area listed in post #2 here that may be worth calling to see if they have a mattress that fits your criteria on their floor but there are not a lot of options in your general area. The Philadelphia/Wilmington/Trenton list here and the Monroe Township list here would probably have more options available for a similar type of mattress although they may involve a longer drive.
Phoenix