quality
It's a great product with good build quality.
The build quality of my laptop is not the best.
The level of build quality remains impressive in the newer models.
The build quality is fine, but the design is fairly basic.

SMART Vocabulary: related words and phrases

Quality and standard
acid test
bar
benchmark
build
cachet
class
cluster sampling
gilt-edged
ideal
level
litmus test
multi-levelled
multilevel
random sampling
rate
set the bar high/lowidiom
starred
status
sub-level
take first/second placeidiom