How we compare channels and models

Our comparison tables look simple. Here’s exactly how each cell is filled, so you know what a blank, a date or a “Not verified” means.

Channel tables

Field	How we fill it
Listing & model #	The model number or SKU printed on the store’s listing. We only treat two listings as the same product when the model numbers match; a match on title and price alone is labeled “likely, not confirmed”.
Price	Read from the store’s page on the date shown. Amazon prices are never displayed — Amazon cells link to the live page.
Return window & fees	Quoted from the listing and the store’s return policy page.
Warranty	Who the listing says handles it, and its wording. Different wordings are shown side by side.
Delivery, installation, stock	As shown on the listing when we loaded it. Delivery estimates depend on the address the store assumed.
Last checked	The date (and, for the sample page, approximate time) in Pacific Time.
Not verified on this date	We couldn’t open the page (for example, a 403 or 429 error), couldn’t match the model, or the page didn’t say. We don’t fill these from memory.

Model tables

Sizes, SKUs, prices, struck-through prices and stock come from Domi’s US store and its public catalog data.
Areas are our arithmetic from the nominal size.
Specs are copied from Domi’s product-page spec table. We don’t test them.

Labels and picks

We don’t award scores or “best” badges. If we ever add a label, this page will first define the rule behind it (for example, “longest return window and warranty handled by the brand”).

Re-checks

Prices and policies change. A page is only as current as its “Last checked” date; the seller’s page always wins.

Last updated November 12, 2026 (PST).