It's not time but meat mass and no two ovens are calibrated exactly the same despite what the dial is set at. I'll also go with the 135F reading for a thin chop. Even better to grill them outside over real wood charcoal.
Dining tables can differ in height. For example, a bar height table is 101 cm to 106 cm, while a counter height table is 86 cm to 91 cm. Standard dining tables are 71 cm to 76 cm. Bear in mind that this also affects the height of the chairs. The seat of a dining chair should be about 45 cm to 48 cm high.
Dining tables and even casual eating tables are standard at 30 inches. Some older, vintage tables are 29 to 29 Â½ inches. I think 30 inches is best, even for tall people. Dining chair seat height is typically 17 to 19 inches. If you would like armchairs, make sure you check any apron details on the table to ensure the chairs fit comfortably under the table.