Tak, ale to nie zmienia faktu, że "box top" nie można tłumaczyć jako "materac górny", bo "materac górny" to też "tight top", "pillow top", Euro pillow top" i "Euro top". Jeszcze raz:
There are 4 parts to a mattress set. There's the boxspring (this is discussed later) and the mattress, which consists of Mattress Style, Comfort Layers and Core Support.
Starting from the top of the bed mattress we have the Mattress Style. First there's the fabric that covers it. The fabric can be many things including, polyester, silk, cashmere, alpaca and silk to name a few. The fabric used can increase the cost significantly, so, if you're trying to find the best deal, ask yourself if you really need silk; polyester will last just as long as any other, more expensive fabric - no matter what the salesperson tells you.
The main determining factor of the style is what 'comfort' surface has been attached to it. There are five finishes:Tight Top, Pillow Top, Euro Pillow Top, Euro Top and Box Top.
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The translation workplace 
