California Design Den King Bed Sheets (True Ivory) – Soft 800 Thread Count Sateen, 100% Cotton Set with Deep Pockets

Quick overview

If you like your sheets to feel smooth right away—without needing a long “break-in” period—this California Design Den king sheet set leans into that. It’s an all-cotton, sateen-style set built around an 800 thread count claim, with a fitted sheet designed for deeper mattresses. On paper, it’s aimed at people who want a polished look (thanks to the hemstitch detail and subtle contrast) plus a more comfortable feel “all seasons.”

That said, no sheet set is perfect for everyone. Sateen can feel a bit different than crisp percale, and if your mattress depth lands outside the stated range, the fit won’t be as snug as you’d want.

What to know before you buy

This is a 4-piece king bedding set. It includes 1 top sheet, 1 fitted sheet, and 2 king pillowcases. The flat sheet is listed at 112"W x 102"L, and the fitted sheet is designed for mattresses 8 to 16 inches deep, using wide elastic. The pillowcases are 21"W x 40"L.

There are a couple of small touches that matter in daily use: the flat sheet and pillowcases use a thick double needle hemstitch, and the fitted sheet includes headside/footside indicators to make bed-making easier. None of this is strictly necessary, but it’s the kind of detail that often improves the “friction level” of putting the set on.

Key features that affect day-to-day comfort

The biggest promise here is comfort through material and weave. The set is described as 100% cotton with a heavy-weight sateen weave meant to feel soft and comfortable in all seasons. It’s also positioned as “soft” and can get softer over time with each wash.

You’ll also see a lot of emphasis on testing and certifications. The set is described as independently tested to earn the Good Housekeeping Seal, and items bearing the OEKO-TEX STANDARD 100 label are certified as having passed safety tests for harmful substances. If you care about those kinds of checks more than you care about marketing fluff, that’s a meaningful point.

One more practical detail: it’s designed with extra-long staple cotton and is tested for pilling, shrinking, and fading, aiming for longer-lasting wear. Realistically, how much you notice these benefits depends on your wash routine, dryer habits, and how often you’re laundering.

Care and maintenance (so it stays looking good)

Care instructions are straightforward: machine-wash warm and tumble-dry low. The guidance also recommends removing promptly and either making the bed or laying flat to help reduce wrinkles.

If you’re the type who forgets laundry until it’s been sitting in the dryer for a while, you may still end up with more wrinkling than you’d like. But if you can follow the “dry low, remove promptly” approach, this set is tuned for a smoother finish.

Where it shines (and where it may fall short)

This set is likely a better match if you want a softer, sateen-style feel and you care about a clean, slightly refined look for a master or guest room. The deep pockets are also a strong selling point if your mattress is on the thicker side within the listed 8 to 16 inches.

It might not be the best choice if you prefer a crisper texture (sateen is a different vibe than some other weaves), or if your mattress depth doesn’t line up with that range. Also, thread count claims can vary slightly by lab verification, and this one states true thread count is verified by independent labs with a +/-5% variance from the claim—small, but worth knowing if you’re very thread-count precise.

Final verdict

Worth considering if you’re shopping for a king sheet set that prioritizes a smooth, sateen feel, deep-pocket fit (8 to 16 inches), and easy everyday care. The presence of the Good Housekeeping Seal, OEKO-TEX STANDARD 100 labeling, and thread count verification gives it a more credible backing than a purely “sounds nice” description.

You may want to skip it if your main goal is a very crisp percale-like feel, or if you’re outside the stated fitted-sheet depth. Also, if you tend to let sheets over-dry in the dryer, you might not love how wrinkle-prone they can be compared to sets designed around more structured finishes.

Mini FAQ

What’s included in the king sheet set?

It includes 1 top sheet, 1 fitted bottom sheet, and 2 king size pillowcases (for a total of 4 pieces).

How deep does the fitted sheet fit?

It’s designed for mattresses 8 to 16 inches deep, with wide elastic.

Is it actually cotton or a blend?

The set is described as 100% cotton.

How should I wash and dry it?

Machine-wash warm and tumble-dry low, then remove promptly and either make the bed or lay flat to reduce wrinkles.

Does it have any certifications?

It’s described as independently tested to earn the Good Housekeeping Seal, and items bearing the OEKO-TEX STANDARD 100 label are certified as having passed safety tests for harmful substances.