That should do the trick.
Built in bench seat dimensions.
Bench length per person will of course vary depending on the size of the people involved.
We made the depth of our bench 17 1 2.
Standard bench height varies between 18 and 20 inches measured from the seat to the ground.
The seat of the bench should also be about 12 inches lower than the tabletop.
A bench between 42 and 52 inches in length will seat two adults comfortably.
David mcnulty ckd interior designer.
How deep are benches.
Use an hd36 high quality foam or better yet a lux foam r regular.
Cut two 2x4s to that size.
Take into account whether you have petite or tall household members or frequent guests when deciding on the height of the bench.
The height of a bench is typically between 18 and 20 inches 46 51 cm.
Typically a 17 high rough bench size and a 3 cushion is very comfortable as it will compress to approximately 18.
Although this is the average range the height of a bench is dependent on its use.
Bench seats tend to sit somewhere around 16 inches high.
To get the exact measurement of the length measure from the corner to where the final edge of the bench will be then subtract 1 to accommodate the plywood and trim.
Benches can have a depth anywhere from 15 20 inches 38 51 cm although the typical bench used for dining is considered to be around 17 inches 44 cm.