Pillow, in J.R.R. Tolkien's words

The Quenya word for pillow is quesset.

The Sindarin word for pillow is pesseg.

I did the word for pillow because I knew Tolkien had words for pillow.

Table, in J.R.R. Tolkien's words

I looked but couldn't find words for table in Quenya or in Sindarin in the main dictionaries that I use. Table seems to me to be a fairly basic word. Maybe elves had no need to speak of tables?

Several web sources mentioned paluhta as the Quenya word for table. This word seems to be a variation based on Qenya, Tolkien's earliest variant of the language that would evolve into Quenya.

Bed, in J.R.R. Tolkien's words

The Quenya word for bed is caima.

The Sindarin word for bed is haust.

Lamp, in J.R.R. Tolkien's words

The Quenya word for lamp is calma (lamp, a light). Similar word cala is Quenya for light.

The Sindarin word for lamp is calar. Similar word calad is Sindarin for light.