# California Design Den 840307199898 600 Thread Count California King Cotton Sheets, Aqua

Refresh a California King bed with smooth, breathable cotton sateen sheets in Aqua, made from 100% long-staple cotton.

- [Original product page](https://www.ofertitastop.com/us/product/california-design-den-840307199898-600-thread)
- [View offer](https://www.ofertitastop.com/us/visit/california-design-den-840307199898-600-thread)
- Market: US
- Language: en-US
- Currency: USD
- Product updated: 2026-10-18T06:45:43.753Z
- Brand: California Design Den
- Model: 840307199898
- MPN: 840307199898
- EAN / GTIN: 840307199898
- SKU: ofertitastop-us-140428
- Category: Home & Garden > Linens & Bedding > Bedding > Bed Sheets
- Source store: amazon US
- Active deal: Yes
- Price: 80.99 USD
- Previous price: 89.99 USD
- Discount: 10%
- Rating: 5 / 5
- Reviews: 3

Prices and deal status are the latest recorded data, not a guarantee of availability. Confirm the price and availability with the store.

## Description

Made from 100% long-staple cotton, this California King sheet set pairs a 600 thread count with a smooth sateen weave. The Aqua solid color brings a calm, coordinated look to the bed. Four pieces cover one California King mattress, including a fitted sheet with all-around elastic for a secure fit.

## At a glance
The set includes one flat sheet, one fitted sheet and two king-size pillowcases. The fitted sheet is designed for mattresses from 8 to 16 inches deep, while top-and-bottom tags make it easier to orient the sheet when making the bed. This is a set for one standard California King mattress, not a Split King.

The fabric combines a lustrous finish with a structured feel, giving the bed a neat, polished appearance. If you are comparing sheets by more than thread count alone, the long-staple cotton and sateen weave offer useful details to consider alongside the 600 thread count and mattress fit. The set carries the Good Housekeeping Seal and is a 2026 Oprah Daily Sleep Award winner.

## On-body feel
Sateen gives the cotton a soft, smooth hand and a subtle sheen. The fabric is described as substantial yet breathable, so it feels structured without being heavy. Its smooth finish and year-round design make it a practical choice for a bed used across changing seasons. With regular washing, the fabric tends to soften while retaining its crisp, polished look.

## Getting the most from it
Match the fitted sheet to a mattress between 8 and 16 inches deep for the intended fit. Its all-around elastic helps hold the sheet in place, and the orientation tags help you identify the top and bottom as you spread it across the mattress. The flat sheet and two pillowcases complete the setup for a California King bed.

For routine care, machine wash warm and tumble dry low. Removing the sheets promptly after drying can help reduce wrinkles. The fabric has been tested for pilling, shrinkage and fading, and the set is OEKO-TEX STANDARD 100 certified for testing of harmful substances. These details make it easier to choose a cotton set based on fabric, care and fit—not just the look of the color.

## Before you decide
**What comes in the four-piece set?** It includes one flat sheet, one fitted sheet and two king-size pillowcases. The pillowcases have a classic open-end design, and each measures 21 by 40 inches.

**Will the fitted sheet work with my mattress?** It is designed for mattresses 8 to 16 inches deep. The fitted sheet measures 72 by 84 inches, and its all-around elastic helps secure it around the mattress.

**How should I wash and dry the sheets?** Machine wash warm and tumble dry low. For fewer wrinkles, remove the sheets promptly after drying.

## Should you buy it?
Choose this set if you want California King cotton sheets with a smooth sateen finish, a defined fit range and an easy-to-coordinate solid Aqua color. Its four-piece setup, all-around elastic and orientation tags make it especially suited to refreshing a standard California King bed with matching sheets and pillowcases. The long-staple cotton, 600 thread count and polished feel give you clear fabric details to weigh when choosing a comfortable, finished look for everyday bedding.

## Images

![California Design Den 840307199898 600 Thread Count California King Cotton Sheets, Aqua — 1](https://www.ofertitastop.com/i/7yAeIaj1HsvTsYoreUC9s9ESXZ0aWzW5Izlu2CkTALlQYdNmwiuZT0cPbREDFf0lZQYA9WnQGnKp0QMnjueBeYetEDT6WkDOQOQSoB8unQwgBLy90NNva-Omwg.jpg)

![California Design Den 840307199898 600 Thread Count California King Cotton Sheets, Aqua — 2](https://www.ofertitastop.com/i/WPl8byFI1vOtAfEYvwM66g1_XzLCrDKjFJycjZUKgsKBA4_1qWcYQXM216fV-15OniQQbrYB9Zv0_S14f7HObj01uJ0WuN2sV-iMxrIvpArzN96joHx1Qv-IZg.jpg)

![California Design Den 840307199898 600 Thread Count California King Cotton Sheets, Aqua — 3](https://www.ofertitastop.com/i/zBIXGL-YPRbMCCEyoA7wFw5jouvXoDoWbCZpbBW3LpJa-M0Qi7TVc4CtJp2F1nuAorVnYIoVdMt5YNhnBY5F0WdO6264MtMXFWGf_LwYU9NcEAJhdk_dY2psWg.jpg)

![California Design Den 840307199898 600 Thread Count California King Cotton Sheets, Aqua — 4](https://www.ofertitastop.com/i/WZEysBtZZRpiIpgINMawvFwNrHZKWUMAU5iich88zHq43coKU-orDyJUwlGdAsKviORhlLyjpC3UYSEHzjCU3MdnJlXu9jui-VK_i0IJU1fA0u2EYxqpwtxgug.jpg)

![California Design Den 840307199898 600 Thread Count California King Cotton Sheets, Aqua — 5](https://www.ofertitastop.com/i/W-JpzA3c6qSQnngOg8IIwNK8etpPDsCHEYOSgjWC21LxnfUNBbJ8p3p574WY9DdergfCEhCBOVqguoX0Qg4I4vaR2LckCjhpVfPCDUZJdXcN6JzTzkwT_eRJSw.jpg)