Hd36 foam r is suggested for seats chairs cushions benches and mattresses.
No sag sinuous spring seating.
Well the truth is there is no notable difference in quality or longevity when compared to sinuous springs or polypropylene webbing.
When looking at sofas with sinuous springs make sure that the wire is at least 8 gauge and that there are at least two silent tie wires running across and clipped to each spring.
The original no sag loop springs are the basic sinuous springs designed for upholstery operations while the xl loop springs have a greater distance between bars.
Sinuous springs are s shaped and run from the front of the seat to the back.
While spring construction and particularly an eight way hand tied spring construction is considered the high quality choice over webbing there are merits to either choice.
The springs are attached to the frame with padded clips and fasteners and re enforced with horizontal metal tie rods.
We believe that a properly made sinuous spring system will perform better than a poorly made drop in spring system or the fake eight way hand tied suspension.
The craftsman connects each spring to the adjoining one with strong twine.
This type of no sag construction takes less labor and is cheaper to produce than an 8 way hand tied spring suspension but has proven over the past.
I was reading online last night about furniture construction and for kicks visisted consumer reports page.
This is what they have to say about the springs in the seating deck of furniture.
No sag seat construction sinuous springs are made with tempered and pre arched metal wire springs.
In fact buying furniture that uses this outdated suspension pretty much just guarantees that when it does sag squeak or poke through you will have a hefty bill for repairs.
1 2lb ft3 density with a 12lb ild super soft foam super soft foam datasheet.
Medium foam for regular use.
Disregard the term eight way hand tied springs it s no longer synonymous with comfort or high quality.
Even consumer reports agrees.
It s true that sinuous spring sofas are less expensive than eight way hand tied and if properly made they will perform better than a drop in spring system or fake eight way hand tied suspension.
The supr loop springs are the top of the seating system ideal for backs and tight seat applications.
For a simple sofa at a low price point around 500 in 2010 dollars webbing is a fine choice when the sofa only needs to stand up to comfortable occasional use.
Foam has a typical life of 7 years.
Other types of springs coil cone s shaped and grid can be just fine.
Super soft foam is not suggested for chair or seating cushions.
A sinuous spring sofa systems consist of heavy gauge steel wires formed in continuous vertical s shaped coils.
Another method is the sinuous spring construction.
Foam has a typical life of 5 years.
