I have both front seat bottoms, new foam under driver, passenger foam very good, 4-2017 11k miles of seat time.
Overall quality is good stitch spacing is correct fit was perfect. Oak color match is good compared to old upper color, others couldn't tell I changed covers.
I use Griot's 3 in 1 cleaner conditioner regularly. The leather used has a more textured suface than Toyota leather and is starting to smooth out.
Stitching is not stretching, staying tight. Will they last like Toyota's leather I doubt it, maybe 10 yr life span.
They have lowered price from $179 I'd do it again for sure if materials and workmanship is same.